diff --git a/Frontend/tools/xpath.html b/Frontend/tools/xpath.html index f6e4d11..8cd49cc 100644 --- a/Frontend/tools/xpath.html +++ b/Frontend/tools/xpath.html @@ -112,840 +112,421 @@ - -
- - - -
- - - [1.0] fn:last() + +
+ + +
-
- Returns the position of the last node in the context list
-
- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:position() -
-
- Returns the position of the current context node
-
- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:count(node-set) -
-
- Returns the number of nodes in the node-set
- Arguments and return type: - - - - - - - - - -
TypeDescription
node-setNode-set to count nodes in
Examples:
- - - - - - - - - - - - - -
ExpressionResult
count(//b:book)5
count(//person[@id>5])17

- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:id(object) -
-
- Returns the element specified by it's unique id, requires DTD
-
- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:local-name(node-set) -
-
- Returns the local-name for the first node in the node-set
- Arguments and return type: - - - - - - - - - -
TypeDescription
node-setExtract first node and return its local name
Examples:
- - - - - - - - - - - - - -
ExpressionResult
local-name(//b:books)b:book
local-name(//b:book)b:title

- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:local-name() -
-
- Returns the local-name for the context node
-
- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:namespace-uri(node-set) -
-
- Returns the namespace-uri for the first node in the node-set
- Arguments and return type: - - - - - - - - - -
TypeDescription
node-setExtract first node and return the namespace URI
Examples:
- - - - - - - - - -
ExpressionResult
namespace-uri(//b:book)http://www.book.com

- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:namespace-uri() -
-
- Returns the namespace-uri for the context node
-
- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:name(node-set) -
-
- Returns the name for the first node in the node-set
- Arguments and return type: - - - - - - - - - -
TypeDescription
node-setExtract first node and return QName
Examples:
- - - - - - - - - - - - - -
ExpressionResult
name(//b:books/*)b:book
name(//b:book/*)b:title

- W3C Documentation reference: Node-Set-Functions -
-
- - - - [1.0] fn:name() -
-
- Returns the name for the context node
- Examples:
- - - - - - - - - -
ExpressionResult
current context nodeExtract first node and return QName

- W3C Documentation reference: Node-Set-Functions -
-
- - - -
-
-
- - - -
- - - [1.0] fn:boolean(object) -
-
- The boolean function converts its argument to a boolean as follows: -
    -
  • a number is true if and only if it is neither positive or negative zero nor NaN
    • -
  • a node-set is true if and only if it is non-empty
    • -
  • a string is true if and only if its length is non-zero
    • -
  • an object of a type other than the four basic types is converted to a boolean in a way that is dependent on that type
    • -
- - Arguments and return type: - - - - - - - - - -
TypeDescription
objectThe object to convert to a boolean
Examples:
- - - - - - - - - - - - - -
ExpressionResult
boolean("Release11")true
boolean("")false

- W3C Documentation reference: Boolean-Functions -
-
- - - - [1.0] fn:not() -
-
- The not function returns true if its argument is false, and false otherwise.
-
- W3C Documentation reference: Boolean-Functions -
-
- - - [1.0] fn:true() -
-
- The true function returns true.
-
- W3C Documentation reference: Boolean-Functions -
-
- - - [1.0] fn:false() -
-
- The true function returns false.
-
- W3C Documentation reference: Boolean-Functions -
-
- - [1.0] fn:lang(string) -
-
- The lang function returns true or false depending on whether the language of the context node as specified by xml:lang attributes is the same as or is a sublanguage of the language specified by the argument string. The language of the context node is determined by the value of the xml:lang attribute on the context node, or, if the context node has no xml:lang attribute, by the value of the xml:lang attribute on the nearest ancestor of the context node that has an xml:lang attribute. If there is no such attribute, then lang returns false. If there is such an attribute, then lang returns true if the attribute value is equal to the argument ignoring case, or if there is some suffix starting with - such that the attribute value is equal to the argument ignoring that suffix of the attribute value and ignoring case.
- Arguments and return type: - - - - - - - - - -
TypeDescription
stringLanguage that will be looked for in context node
Examples: Look W3C documentation
-
- W3C Documentation reference: Boolean-Functions -
-
- - -
-
-
- - - -
- - - [1.0] fn:string(object) -
-
- Returns the string representation of the object argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
stringThe object to convert to a string
Examples:
- - - - - - - - - - - - - -
ExpressionResult
string((1<0))false
string(.11)0.11

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:string() -
-
- Returns a string value representation of the context node
-
- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:concat(string, string, string*) -
-
- Returns the concatenation of its arguments
- Arguments and return type: - - - - - - - - - - - - - - - - - -
TypeDescription
stringString to be merged
stringString to be merged
string*any number of strings
Examples:
- - - - - - - - - - - - - -
ExpressionResult
concat("aa","bb")aabb
concat("aa", 123)aa123

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:starts-with(string, string) -
-
- Returns true if the first string starts with the second string
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
stringString to be searched
stringString to be found
Examples:
- - - - - - - - - - - - - -
ExpressionResult
starts-with("aabb", "aa")true
starts-with("aabb", "cc")false

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:contains(string, string) -
-
- Returns true if the first string contains the second string
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
stringString to be searched
stringString to be found
Examples:
- - - - - - - - - - - - - -
ExpressionResult
contains("abc", "c")true
contains("abc", "1")false

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:substring-before(string, string) -
-
- Returns the substring found before the first occurrence of the second argument
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
stringString to be searched
stringString to be used to split
Examples:
- - - - - - - - - - - - - -
ExpressionResult
substring-before("aabbcc","bb")aa
substring-before("aabbcc","c")aabb

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:substring-after(string, string) -
-
- Returns the substring found after the first occurrence of the second argument
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
stringString to be searched
stringString to be used to split
Examples:
- - - - - - - - - - - - - -
ExpressionResult
substring-after("aabbcc","bb")cc
substring-after("aabbcc","a")abbcc

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:substring(string, number, number) -
-
- Returns the substring starting at second argument with lenght of third argument
- Arguments and return type: - - - - - - - - - - - - - - - - - -
TypeDescription
stringString to be cut
integerStarting position
integerLength of the substring
Examples:
- - - - - - - - - -
ExpressionResult
substring("aabbcc", 1, 2)aa

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:substring(string, number) -
-
- Returns the substring of the first argument from the position specified by the second - argument
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
stringString to be cut
integerStarting position
Examples:
- - - - - - - - - -
ExpressionResult
substring("aabbcc", 3)bbcc

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:string-length(string) -
-
- Returns the length of the string specified by the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
stringString of which length should be returned
Examples:
- - - - - - - - - - - - - -
ExpressionResult
string-length("aabbcc")6
string-length("aa bb cc")8

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:string-length() -
-
- Returns the length of the string specified by the context node
-
- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:normalize-space(string) -
-
- Returns a white-space normalized string
- Arguments and return type: - - - - - - - - - -
TypeDescription
stringString to be normalized
Examples:
- - - - - - - - - - - - - -
ExpressionResult
normalize-space("aa bb cc")aa bb cc
normalize-space("aa bb cc")aa bb cc

- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:normalize-space() -
-
- Returns a white-space normalized string specified by the context-node
-
- W3C Documentation reference: String-Functions -
-
- - - - [1.0] fn:translate(string, string, string) -
-
- Replaces characters specified by the second argument using those from the third argument -
- Arguments and return type: - - - - - - - - - - - - - - - - - -
TypeDescription
stringString to be edited
stringsequence of characters to be replaced
stringsequence of character to be used in replacement
Examples:
- - - - - - - - - - - - - -
ExpressionResult
translate("aabbcc", "ab","xz")xxzzcc
translate("Test sequence", "e","z")Tzst szquzncz

- W3C Documentation reference: String-Functions -
-
- - - - [2.0] fn:string-join((string,string,...),sep) + + + [1.0] fn:last()
- Returns a string created by concatenating the string arguments and using the sep - argument as the separator
+ Returns the position of the last node in the context list
+
+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:position() +
+
+ Returns the position of the current context node
+
+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:count(node-set) +
+
+ Returns the number of nodes in the node-set
Arguments and return type: + + + + +
Type Description
node-setNode-set to count nodes in
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
count(//b:book)5
count(//person[@id>5])17

+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:id(object) +
+
+ Returns the element specified by it's unique id, requires DTD
+
+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:local-name(node-set) +
+
+ Returns the local-name for the first node in the node-set
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setExtract first node and return its local name
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
local-name(//b:books)b:book
local-name(//b:book)b:title

+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:local-name() +
+
+ Returns the local-name for the context node
+
+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:namespace-uri(node-set) +
+
+ Returns the namespace-uri for the first node in the node-set
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setExtract first node and return the namespace URI
Examples:
+ + + + + + + + + +
ExpressionResult
namespace-uri(//b:book)http://www.book.com

+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:namespace-uri() +
+
+ Returns the namespace-uri for the context node
+
+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:name(node-set) +
+
+ Returns the name for the first node in the node-set
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setExtract first node and return QName
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
name(//b:books/*)b:book
name(//b:book/*)b:title

+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:name() +
+
+ Returns the name for the context node
+ Examples:
+ + + + + + + + + +
ExpressionResult
current context nodeExtract first node and return QName

+ W3C Documentation reference: Node-Set-Functions +
+
+ + + +
+
+
+ + + +
+ + + [1.0] fn:boolean(object) +
+
+ The boolean function converts its argument to a boolean as follows: +
    +
  • a number is true if and only if it is neither positive or negative zero nor NaN
    • +
  • a node-set is true if and only if it is non-empty
    • +
  • a string is true if and only if its length is non-zero
    • +
  • an object of a type other than the four basic types is converted to a boolean in a way that is dependent on that type
    • +
+ + Arguments and return type: + + + + + + + + + +
TypeDescription
objectThe object to convert to a boolean
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
boolean("Release11")true
boolean("")false

+ W3C Documentation reference: Boolean-Functions +
+
+ + + + [1.0] fn:not() +
+
+ The not function returns true if its argument is false, and false otherwise.
+
+ W3C Documentation reference: Boolean-Functions +
+
+ + + [1.0] fn:true() +
+
+ The true function returns true.
+
+ W3C Documentation reference: Boolean-Functions +
+
+ + + [1.0] fn:false() +
+
+ The true function returns false.
+
+ W3C Documentation reference: Boolean-Functions +
+
+ + [1.0] fn:lang(string) +
+
+ The lang function returns true or false depending on whether the language of the context node as specified by xml:lang attributes is the same as or is a sublanguage of the language specified by the argument string. The language of the context node is determined by the value of the xml:lang attribute on the context node, or, if the context node has no xml:lang attribute, by the value of the xml:lang attribute on the nearest ancestor of the context node that has an xml:lang attribute. If there is no such attribute, then lang returns false. If there is such an attribute, then lang returns true if the attribute value is equal to the argument ignoring case, or if there is some suffix starting with - such that the attribute value is equal to the argument ignoring that suffix of the attribute value and ignoring case.
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringLanguage that will be looked for in context node
Examples: Look W3C documentation
+
+ W3C Documentation reference: Boolean-Functions +
+
+ + +
+
+
+ + + +
+ + + [1.0] fn:string(object) +
+
+ Returns the string representation of the object argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringThe object to convert to a string
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
string((1<0))false
string(.11)0.11

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:string() +
+
+ Returns a string value representation of the context node
+
+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:concat(string, string, string*) +
+
+ Returns the concatenation of its arguments
+ Arguments and return type: + + + + + + + + + + + + + - - - - - +
TypeDescription
stringString to be merged
stringString to be merged
string*string sequence to be joined
stringseparator to be usedany number of strings
Examples:
@@ -954,25 +535,25 @@ - - + + - - + +
Result
string-join(('fox', 'jumps', 'over', 'dog'), ' ')' fox jumps over dog 'concat("aa","bb")aabb
string-join(('fox', 'jumps', 'over', 'dog'))'joxjumpsoverdog'concat("aa", 123)aa123

- W3C Documentation reference: #func-string-join + W3C Documentation reference: String-Functions
- - - - [3.0] fn:string-to-codepoints(string) + + + + [1.0] fn:starts-with(string, string)
- Returns sequence of unicode codepoint representing the provided string
+ Returns true if the first string starts with the second string
Arguments and return type: @@ -981,7 +562,11 @@ - + + + + +
stringstring to be coverted to list of unicode valuesString to be searched
stringString to be found
Examples:
@@ -990,574 +575,1982 @@ - - - -
Result
string-to-codepoints("test")(116, 101, 115, 116)

- W3C Documentation reference: #func-string-to-codepoints -
-
- - - - [2.0] fn:compare(comp1,comp2) -
-
- Returns -1 if comp1 is less than comp2, 0 if comp1 is equal to comp2, or 1 if comp1 - is greater than comp2 (according to the rules of the collation that is used)
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
stringfirst parameter to be compared
stringsecond parameter to be compared
Examples:
- - - - - - - - - - - - - - - - - - - - - -
ExpressionResult
compare('abc', 'abc')0
compare('abc', 'abd')-1
compare('abc1', 'abd')-1
compare("abc1","abc")1

- W3C Documentation reference: #func-compare -
-
- - - - [2.0] fn:compare(comp1,comp2,collation) -
-
- Returns -1 if comp1 is less than comp2, 0 if comp1 is equal to comp2, or 1 if comp1 - is greater than comp2 (according to the rules of the collation that is used)
- Arguments and return type: - - - - - - - - - - - - - - - - - -
TypeDescription
stringfirst parameter to be compared
stringsecond parameter to be compared
stringcollation to be used in comparison(letter weight may differ between - languages)
Examples:
- - - - - - - - - -
ExpressionResult
compare('ghi', 'ghi')0

- W3C Documentation reference: #func-compare -
-
- - - - [2.0] fn:codepoints-to-string((int,int,...)) -
-
- Creates a string from a sequence of the Unicode Standard code points
- Arguments and return type: - - - - - - - - - -
TypeDescription
int*int sequence to be converted to string
Examples:
- - - - - - - - - -
ExpressionResult
codepoints-to-string((116, 101, 115, 116))'test'

- W3C Documentation reference: #func-codepoints-to-string -
-
- - - - [2.0] fn:codepoint-equal(comp1,comp2) -
-
- Returns true if the value of comp1 is equal to the value of comp2, according to the - Unicode code point collation - (http://www.w3.org/2005/02/xpath-functions/collation/codepoint), otherwise it - returns false
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
intunicode codepoint
intunicode codepoint
Examples:
- - - - - - - + - - - - - - - -
ExpressionResult
codepoint-equal(111, 111)starts-with("aabb", "aa") true
codepoint-equal(111, 112)false
codepoint-equal("111F", "111F")true

- W3C Documentation reference: #func-codepoint-equal -
-
- - - - [2.0] fn:normalize-unicode() -
-
- NONE
-
- W3C Documentation reference: #func-normalize-unicode -
-
- - - - [2.0] fn:upper-case(string) -
-
- Converts the string argument to upper-case
- Arguments and return type: - - - - - - - - - -
TypeDescription
stringstring to be converted to upper case
Examples:
- - - - - - - - - -
ExpressionResult
upper-case('aabbCC')'AABBCC'

- W3C Documentation reference: #func-upper-case -
-
- - - - [2.0] fn:lower-case(string) -
-
- Converts the string argument to lower-case
- Arguments and return type: - - - - - - - - - -
TypeDescription
stringstring to be converted to upper case
Examples:
- - - - - - - - - -
ExpressionResult
lower-case('aabbCC')'aabbcc'

- W3C Documentation reference: #func-lower-case -
-
- - - - [2.0] fn:escape-uri(stringURI,esc-res) -
-
- https://www.w3.org/TR/xpath-functions/#func-escape-uri
-
- W3C Documentation reference: #func-escape-uri -
-
- - - - [2.0] fn:tokenize(string,pattern) -
-
- https://www.w3.org/TR/xpath-functions/#func-tokenize
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
stringstring to be tokenized
stringstring to be used to split the first argument
Examples:
- - - - - - - - - -
ExpressionResult
tokenize("fox jumps over dog", "s+")("fox", "jumps", "over", "dog")

- W3C Documentation reference: #func-tokenize -
-
- - - - [2.0] fn:matches(string,pattern) -
-
- Returns true if the string argument matches the pattern, otherwise, it returns false -
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
stringstring to search in
stringpattern to be found
Examples:
- - - - - - - - - - - +
ExpressionResult
matches("Xpath", "pat")true
matches("Xpath", "abc")starts-with("aabb", "cc") false

- W3C Documentation reference: #func-matches + W3C Documentation reference: String-Functions
- - - - [2.0] fn:replace(string,pattern,replace) + + + + [1.0] fn:contains(string, string)
- Returns a string that is created by replacing the given pattern with the replace + Returns true if the first string contains the second string
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be searched
stringString to be found
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
contains("abc", "c")true
contains("abc", "1")false

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:substring-before(string, string) +
+
+ Returns the substring found before the first occurrence of the second argument
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be searched
stringString to be used to split
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
substring-before("aabbcc","bb")aa
substring-before("aabbcc","c")aabb

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:substring-after(string, string) +
+
+ Returns the substring found after the first occurrence of the second argument
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be searched
stringString to be used to split
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
substring-after("aabbcc","bb")cc
substring-after("aabbcc","a")abbcc

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:substring(string, number, number) +
+
+ Returns the substring starting at second argument with lenght of third argument
+ Arguments and return type: + + + + + + + + + + + + + + + + + +
TypeDescription
stringString to be cut
integerStarting position
integerLength of the substring
Examples:
+ + + + + + + + + +
ExpressionResult
substring("aabbcc", 1, 2)aa

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:substring(string, number) +
+
+ Returns the substring of the first argument from the position specified by the second argument
-
- W3C Documentation reference: #func-replace + Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be cut
integerStarting position
Examples:
+ + + + + + + + + +
ExpressionResult
substring("aabbcc", 3)bbcc

+ W3C Documentation reference: String-Functions
- - - - [2.0] fn:ends-with(string1,string2) + + + + [1.0] fn:string-length(string)
- Returns true if string1 ends with string2, otherwise it returns false
-
- W3C Documentation reference: #func-ends-with + Returns the length of the string specified by the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringString of which length should be returned
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
string-length("aabbcc")6
string-length("aa bb cc")8

+ W3C Documentation reference: String-Functions
+ + + + [1.0] fn:string-length() +
+
+ Returns the length of the string specified by the context node
+
+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:normalize-space(string) +
+
+ Returns a white-space normalized string
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringString to be normalized
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
normalize-space("aa bb cc")aa bb cc
normalize-space("aa bb cc")aa bb cc

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:normalize-space() +
+
+ Returns a white-space normalized string specified by the context-node
+
+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:translate(string, string, string) +
+
+ Replaces characters specified by the second argument using those from the third argument +
+ Arguments and return type: + + + + + + + + + + + + + + + + + +
TypeDescription
stringString to be edited
stringsequence of characters to be replaced
stringsequence of character to be used in replacement
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
translate("aabbcc", "ab","xz")xxzzcc
translate("Test sequence", "e","z")Tzst szquzncz

+ W3C Documentation reference: String-Functions +
+
+ + +
+
+
+ + - - +
+ + + [1.0] fn:number(object) +
+
+ The number function converts its argument to a number as follows: +
    +
  • a string that consists of optional whitespace followed by an optional minus sign followed by a Number followed by whitespace is converted to the IEEE 754 number that is nearest (according to the IEEE 754 round-to-nearest rule) to the mathematical value represented by the string; any other string is converted to NaN
    • +
  • boolean true is converted to 1; boolean false is converted to 0
    • +
  • a node-set is first converted to a string as if by a call to the string function and then converted in the same way as a string argument
    • +
  • an object of a type other than the four basic types is converted to a number in a way that is dependent on that type
    • +
+ + Arguments and return type: + + + + + + + + + +
TypeDescription
objectThe object to convert to a number
+ Examples:
+ + + + + + + + + + + + + +
ExpressionResult
boolean("Release11")true
boolean("")false

+ W3C Documentation reference: Numeric-Functions +
+
+ + + + [1.0] fn:sum(node-set) +
+
+ The sum function returns the sum, for each node in the argument node-set, of the result of converting the string-values of the node to a number.
+
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setSet of nodes whose values will be summed.
+ Examples:
+ + + + + + + + + +
ExpressionResult
sum(/l:library/l:readerList/p:person/p:readerID)12444

+ W3C Documentation reference: Numeric-Functions +
+
+ + + [1.0] fn:floor(number) +
+
+ The floor function returns the largest (closest to positive infinity) number that is not greater than the argument and that is an integer.
+
+ Arguments and return type: + + + + + + + + + +
TypeDescription
numberNumber to convert
+ Examples:
+ + + + + + + + + +
ExpressionResult
floor(2.55)2
+ W3C Documentation reference: Numeric-Functions +
+
+ + + [1.0] fn:ceiling(number) +
+
+ The ceiling function returns the smallest (closest to negative infinity) number that is not less than the argument and that is an integer.
+
+ Arguments and return type: + + + + + + + + + +
TypeDescription
numberNumber to convert
+ Examples:
+ + + + + + + + + +
ExpressionResult
ceiling(2.55)3
+ W3C Documentation reference: Numeric-Functions +
+
+ + [1.0] fn:round(number) +
+
+ The round function returns the number that is closest to the argument and that is an integer. If there are two such numbers, then the one that is closest to positive infinity is returned. If the argument is NaN, then NaN is returned. If the argument is positive infinity, then positive infinity is returned. If the argument is negative infinity, then negative infinity is returned. If the argument is positive zero, then positive zero is returned. If the argument is negative zero, then negative zero is returned. If the argument is less than zero, but greater than or equal to -0.5, then negative zero is returned.
+ + NOTE: For these last two cases, the result of calling the round function is not the same as the result of adding 0.5 and then calling the floor function.
+ Arguments and return type: + + + + + + + + + +
TypeDescription
numberNumber to convert
+ Examples:
+ + + + + + + + + + + + + +
ExpressionResult
round(2.55)3
round(2.35)2

+ W3C Documentation reference: Numeric-Functions +
+
+ + +
-
-
- - - -
+ - - [1.0] fn:number(object) + +
+ + +
-
- The number function converts its argument to a number as follows: -
    -
  • a string that consists of optional whitespace followed by an optional minus sign followed by a Number followed by whitespace is converted to the IEEE 754 number that is nearest (according to the IEEE 754 round-to-nearest rule) to the mathematical value represented by the string; any other string is converted to NaN
    • -
  • boolean true is converted to 1; boolean false is converted to 0
    • -
  • a node-set is first converted to a string as if by a call to the string function and then converted in the same way as a string argument
    • -
  • an object of a type other than the four basic types is converted to a number in a way that is dependent on that type
    • -
- - Arguments and return type: - - - - - - - - - -
TypeDescription
objectThe object to convert to a number
- Examples:
- - - - - - - - - - - - - -
ExpressionResult
boolean("Release11")true
boolean("")false

- W3C Documentation reference: Numeric-Functions + + + [1.0] fn:last() +
+
+ Returns the position of the last node in the context list
+
+ W3C Documentation reference: Node-Set-Functions +
-
- - - - [1.0] fn:sum(node-set) -
-
- The sum function returns the sum, for each node in the argument node-set, of the result of converting the string-values of the node to a number.
-
- Arguments and return type: - - - - - - - - - -
TypeDescription
node-setSet of nodes whose values will be summed.
- Examples:
- - - - - - - - - -
ExpressionResult
sum(/l:library/l:readerList/p:person/p:readerID)12444

- W3C Documentation reference: Numeric-Functions + + + + [1.0] fn:position() +
+
+ Returns the position of the current context node
+
+ W3C Documentation reference: Node-Set-Functions +
-
- - - [1.0] fn:floor(number) -
-
- The floor function returns the largest (closest to positive infinity) number that is not greater than the argument and that is an integer.
-
- Arguments and return type: - - - - - - - - - -
TypeDescription
numberNumber to convert
- Examples:
- - - - - - - - - -
ExpressionResult
floor(2.55)2
- W3C Documentation reference: Numeric-Functions + + + + [1.0] fn:count(node-set) +
+
+ Returns the number of nodes in the node-set
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setNode-set to count nodes in
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
count(//b:book)5
count(//person[@id>5])17

+ W3C Documentation reference: Node-Set-Functions +
-
- - - [1.0] fn:ceiling(number) -
-
- The ceiling function returns the smallest (closest to negative infinity) number that is not less than the argument and that is an integer.
-
- Arguments and return type: - - - - - - - - - -
TypeDescription
numberNumber to convert
- Examples:
- - - - - - - - - -
ExpressionResult
ceiling(2.55)3
- W3C Documentation reference: Numeric-Functions + + + + [1.0] fn:id(object) +
+
+ Returns the element specified by it's unique id, requires DTD
+
+ W3C Documentation reference: Node-Set-Functions +
-
- - [1.0] fn:round(number) -
-
- The round function returns the number that is closest to the argument and that is an integer. If there are two such numbers, then the one that is closest to positive infinity is returned. If the argument is NaN, then NaN is returned. If the argument is positive infinity, then positive infinity is returned. If the argument is negative infinity, then negative infinity is returned. If the argument is positive zero, then positive zero is returned. If the argument is negative zero, then negative zero is returned. If the argument is less than zero, but greater than or equal to -0.5, then negative zero is returned.
- - NOTE: For these last two cases, the result of calling the round function is not the same as the result of adding 0.5 and then calling the floor function.
- Arguments and return type: - - - - - - - - - -
TypeDescription
numberNumber to convert
- Examples:
- - - - - - - - - - - - - -
ExpressionResult
round(2.55)3
round(2.35)2

- W3C Documentation reference: Numeric-Functions + + + + [1.0] fn:local-name(node-set) +
+
+ Returns the local-name for the first node in the node-set
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setExtract first node and return its local name
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
local-name(//b:books)b:book
local-name(//b:book)b:title

+ W3C Documentation reference: Node-Set-Functions +
+ + + + [1.0] fn:local-name() +
+
+ Returns the local-name for the context node
+
+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:namespace-uri(node-set) +
+
+ Returns the namespace-uri for the first node in the node-set
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setExtract first node and return the namespace URI
Examples:
+ + + + + + + + + +
ExpressionResult
namespace-uri(//b:book)http://www.book.com

+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:namespace-uri() +
+
+ Returns the namespace-uri for the context node
+
+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:name(node-set) +
+
+ Returns the name for the first node in the node-set
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setExtract first node and return QName
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
name(//b:books/*)b:book
name(//b:book/*)b:title

+ W3C Documentation reference: Node-Set-Functions +
+
+ + + + [1.0] fn:name() +
+
+ Returns the name for the context node
+ Examples:
+ + + + + + + + + +
ExpressionResult
current context nodeExtract first node and return QName

+ W3C Documentation reference: Node-Set-Functions +
+
+ + +
- -
-
-
- - - -
+
+ + + +
+ + + [1.0] fn:boolean(object) +
+
+ The boolean function converts its argument to a boolean as follows: +
    +
  • a number is true if and only if it is neither positive or negative zero nor NaN
    • +
  • a node-set is true if and only if it is non-empty
    • +
  • a string is true if and only if its length is non-zero
    • +
  • an object of a type other than the four basic types is converted to a boolean in a way that is dependent on that type
    • +
+ + Arguments and return type: + + + + + + + + + +
TypeDescription
objectThe object to convert to a boolean
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
boolean("Release11")true
boolean("")false

+ W3C Documentation reference: Boolean-Functions +
+
+ + + + [1.0] fn:not() +
+
+ The not function returns true if its argument is false, and false otherwise.
+
+ W3C Documentation reference: Boolean-Functions +
+
+ + + [1.0] fn:true() +
+
+ The true function returns true.
+
+ W3C Documentation reference: Boolean-Functions +
+
+ + + [1.0] fn:false() +
+
+ The true function returns false.
+
+ W3C Documentation reference: Boolean-Functions +
+
+ + [1.0] fn:lang(string) +
+
+ The lang function returns true or false depending on whether the language of the context node as specified by xml:lang attributes is the same as or is a sublanguage of the language specified by the argument string. The language of the context node is determined by the value of the xml:lang attribute on the context node, or, if the context node has no xml:lang attribute, by the value of the xml:lang attribute on the nearest ancestor of the context node that has an xml:lang attribute. If there is no such attribute, then lang returns false. If there is such an attribute, then lang returns true if the attribute value is equal to the argument ignoring case, or if there is some suffix starting with - such that the attribute value is equal to the argument ignoring that suffix of the attribute value and ignoring case.
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringLanguage that will be looked for in context node
Examples: Look W3C documentation
+
+ W3C Documentation reference: Boolean-Functions +
+
+ + +
+
+
+ + + +
+ + + [1.0] fn:string(object) +
+
+ Returns the string representation of the object argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringThe object to convert to a string
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
string((1<0))false
string(.11)0.11

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:string() +
+
+ Returns a string value representation of the context node
+
+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:concat(string, string, string*) +
+
+ Returns the concatenation of its arguments
+ Arguments and return type: + + + + + + + + + + + + + + + + + +
TypeDescription
stringString to be merged
stringString to be merged
string*any number of strings
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
concat("aa","bb")aabb
concat("aa", 123)aa123

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:starts-with(string, string) +
+
+ Returns true if the first string starts with the second string
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be searched
stringString to be found
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
starts-with("aabb", "aa")true
starts-with("aabb", "cc")false

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:contains(string, string) +
+
+ Returns true if the first string contains the second string
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be searched
stringString to be found
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
contains("abc", "c")true
contains("abc", "1")false

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:substring-before(string, string) +
+
+ Returns the substring found before the first occurrence of the second argument
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be searched
stringString to be used to split
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
substring-before("aabbcc","bb")aa
substring-before("aabbcc","c")aabb

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:substring-after(string, string) +
+
+ Returns the substring found after the first occurrence of the second argument
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be searched
stringString to be used to split
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
substring-after("aabbcc","bb")cc
substring-after("aabbcc","a")abbcc

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:substring(string, number, number) +
+
+ Returns the substring starting at second argument with lenght of third argument
+ Arguments and return type: + + + + + + + + + + + + + + + + + +
TypeDescription
stringString to be cut
integerStarting position
integerLength of the substring
Examples:
+ + + + + + + + + +
ExpressionResult
substring("aabbcc", 1, 2)aa

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:substring(string, number) +
+
+ Returns the substring of the first argument from the position specified by the second + argument
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringString to be cut
integerStarting position
Examples:
+ + + + + + + + + +
ExpressionResult
substring("aabbcc", 3)bbcc

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:string-length(string) +
+
+ Returns the length of the string specified by the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringString of which length should be returned
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
string-length("aabbcc")6
string-length("aa bb cc")8

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:string-length() +
+
+ Returns the length of the string specified by the context node
+
+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:normalize-space(string) +
+
+ Returns a white-space normalized string
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringString to be normalized
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
normalize-space("aa bb cc")aa bb cc
normalize-space("aa bb cc")aa bb cc

+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:normalize-space() +
+
+ Returns a white-space normalized string specified by the context-node
+
+ W3C Documentation reference: String-Functions +
+
+ + + + [1.0] fn:translate(string, string, string) +
+
+ Replaces characters specified by the second argument using those from the third argument +
+ Arguments and return type: + + + + + + + + + + + + + + + + + +
TypeDescription
stringString to be edited
stringsequence of characters to be replaced
stringsequence of character to be used in replacement
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
translate("aabbcc", "ab","xz")xxzzcc
translate("Test sequence", "e","z")Tzst szquzncz

+ W3C Documentation reference: String-Functions +
+
+ + + [2.0] fn:string-join((string,string,...),sep) +
+
+ Returns a string created by concatenating the string arguments and using the sep + argument as the separator
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
string*string sequence to be joined
stringseparator to be used
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
string-join(('fox', 'jumps', 'over', 'dog'), ' ')' fox jumps over dog '
string-join(('fox', 'jumps', 'over', 'dog'))'joxjumpsoverdog'

+ W3C Documentation reference: #func-string-join +
+
+ + + [3.0] fn:string-to-codepoints(string) +
+
+ Returns sequence of unicode codepoint representing the provided string
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringstring to be coverted to list of unicode values
Examples:
+ + + + + + + + + +
ExpressionResult
string-to-codepoints("test")(116, 101, 115, 116)

+ W3C Documentation reference: #func-string-to-codepoints +
+
+ + + + [2.0] fn:compare(comp1,comp2) +
+
+ Returns -1 if comp1 is less than comp2, 0 if comp1 is equal to comp2, or 1 if comp1 + is greater than comp2 (according to the rules of the collation that is used)
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringfirst parameter to be compared
stringsecond parameter to be compared
Examples:
+ + + + + + + + + + + + + + + + + + + + + +
ExpressionResult
compare('abc', 'abc')0
compare('abc', 'abd')-1
compare('abc1', 'abd')-1
compare("abc1","abc")1

+ W3C Documentation reference: #func-compare +
+
+ + + [2.0] fn:compare(comp1,comp2,collation) +
+
+ Returns -1 if comp1 is less than comp2, 0 if comp1 is equal to comp2, or 1 if comp1 + is greater than comp2 (according to the rules of the collation that is used)
+ Arguments and return type: + + + + + + + + + + + + + + + + + +
TypeDescription
stringfirst parameter to be compared
stringsecond parameter to be compared
stringcollation to be used in comparison(letter weight may differ between + languages)
Examples:
+ + + + + + + + + +
ExpressionResult
compare('ghi', 'ghi')0

+ W3C Documentation reference: #func-compare +
+
+ + + [2.0] fn:codepoints-to-string((int,int,...)) +
+
+ Creates a string from a sequence of the Unicode Standard code points
+ Arguments and return type: + + + + + + + + + +
TypeDescription
int*int sequence to be converted to string
Examples:
+ + + + + + + + + +
ExpressionResult
codepoints-to-string((116, 101, 115, 116))'test'

+ W3C Documentation reference: #func-codepoints-to-string +
+
+ + + [2.0] fn:codepoint-equal(comp1,comp2) +
+
+ Returns true if the value of comp1 is equal to the value of comp2, according to the + Unicode code point collation + (http://www.w3.org/2005/02/xpath-functions/collation/codepoint), otherwise it + returns false
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
intunicode codepoint
intunicode codepoint
Examples:
+ + + + + + + + + + + + + + + + + +
ExpressionResult
codepoint-equal(111, 111)true
codepoint-equal(111, 112)false
codepoint-equal("111F", "111F")true

+ W3C Documentation reference: #func-codepoint-equal +
+
+ + + [2.0] fn:normalize-unicode() +
+
+ NONE
+
+ W3C Documentation reference: #func-normalize-unicode +
+
+ + + [2.0] fn:upper-case(string) +
+
+ Converts the string argument to upper-case
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringstring to be converted to upper case
Examples:
+ + + + + + + + + +
ExpressionResult
upper-case('aabbCC')'AABBCC'

+ W3C Documentation reference: #func-upper-case +
+
+ + + [2.0] fn:lower-case(string) +
+
+ Converts the string argument to lower-case
+ Arguments and return type: + + + + + + + + + +
TypeDescription
stringstring to be converted to upper case
Examples:
+ + + + + + + + + +
ExpressionResult
lower-case('aabbCC')'aabbcc'

+ W3C Documentation reference: #func-lower-case +
+
+ + + [2.0] fn:escape-uri(stringURI,esc-res) +
+
+ https://www.w3.org/TR/xpath-functions/#func-escape-uri
+
+ W3C Documentation reference: #func-escape-uri +
+
+ + + [2.0] fn:tokenize(string,pattern) +
+
+ https://www.w3.org/TR/xpath-functions/#func-tokenize
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringstring to be tokenized
stringstring to be used to split the first argument
Examples:
+ + + + + + + + + +
ExpressionResult
tokenize("fox jumps over dog", "s+")("fox", "jumps", "over", "dog")

+ W3C Documentation reference: #func-tokenize +
+
+ + + [2.0] fn:matches(string,pattern) +
+
+ Returns true if the string argument matches the pattern, otherwise, it returns false +
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
stringstring to search in
stringpattern to be found
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
matches("Xpath", "pat")true
matches("Xpath", "abc")false

+ W3C Documentation reference: #func-matches +
+
+ + + [2.0] fn:replace(string,pattern,replace) +
+
+ Returns a string that is created by replacing the given pattern with the replace + argument
+
+ W3C Documentation reference: #func-replace +
+
+ + + [2.0] fn:ends-with(string1,string2) +
+
+ Returns true if string1 ends with string2, otherwise it returns false
+
+ W3C Documentation reference: #func-ends-with +
+
+ + +
+
+
+ + + +
+ + + [1.0] fn:number(object) +
+
+ The number function converts its argument to a number as follows: +
    +
  • a string that consists of optional whitespace followed by an optional minus sign followed by a Number followed by whitespace is converted to the IEEE 754 number that is nearest (according to the IEEE 754 round-to-nearest rule) to the mathematical value represented by the string; any other string is converted to NaN
    • +
  • boolean true is converted to 1; boolean false is converted to 0
    • +
  • a node-set is first converted to a string as if by a call to the string function and then converted in the same way as a string argument
    • +
  • an object of a type other than the four basic types is converted to a number in a way that is dependent on that type
    • +
+ + Arguments and return type: + + + + + + + + + +
TypeDescription
objectThe object to convert to a number
+ Examples:
+ + + + + + + + + + + + + +
ExpressionResult
boolean("Release11")true
boolean("")false

+ W3C Documentation reference: Numeric-Functions +
+
+ + + + [1.0] fn:sum(node-set) +
+
+ The sum function returns the sum, for each node in the argument node-set, of the result of converting the string-values of the node to a number.
+
+ Arguments and return type: + + + + + + + + + +
TypeDescription
node-setSet of nodes whose values will be summed.
+ Examples:
+ + + + + + + + + +
ExpressionResult
sum(/l:library/l:readerList/p:person/p:readerID)12444

+ W3C Documentation reference: Numeric-Functions +
+
+ + + [1.0] fn:floor(number) +
+
+ The floor function returns the largest (closest to positive infinity) number that is not greater than the argument and that is an integer.
+
+ Arguments and return type: + + + + + + + + + +
TypeDescription
numberNumber to convert
+ Examples:
+ + + + + + + + + +
ExpressionResult
floor(2.55)2
+ W3C Documentation reference: Numeric-Functions +
+
+ + + [1.0] fn:ceiling(number) +
+
+ The ceiling function returns the smallest (closest to negative infinity) number that is not less than the argument and that is an integer.
+
+ Arguments and return type: + + + + + + + + + +
TypeDescription
numberNumber to convert
+ Examples:
+ + + + + + + + + +
ExpressionResult
ceiling(2.55)3
+ W3C Documentation reference: Numeric-Functions +
+
+ + [1.0] fn:round(number) +
+
+ The round function returns the number that is closest to the argument and that is an integer. If there are two such numbers, then the one that is closest to positive infinity is returned. If the argument is NaN, then NaN is returned. If the argument is positive infinity, then positive infinity is returned. If the argument is negative infinity, then negative infinity is returned. If the argument is positive zero, then positive zero is returned. If the argument is negative zero, then negative zero is returned. If the argument is less than zero, but greater than or equal to -0.5, then negative zero is returned.
+ + NOTE: For these last two cases, the result of calling the round function is not the same as the result of adding 0.5 and then calling the floor function.
+ Arguments and return type: + + + + + + + + + +
TypeDescription
numberNumber to convert
+ Examples:
+ + + + + + + + + + + + + +
ExpressionResult
round(2.55)3
round(2.35)2

+ W3C Documentation reference: Numeric-Functions +
+
+ + +
+
+
+ + +
+ [2.0] fn:avg((arg,arg,...))
@@ -1587,9 +2580,8 @@ W3C Documentation reference: #func-avg
- + - [2.0] fn:exactly-one(item,item,...)
@@ -1625,9 +2617,8 @@ W3C Documentation reference: #func-exactly-one
- - - + + [2.0] fn:zero-or-one(item,item,...)
@@ -1638,9 +2629,9 @@ W3C Documentation reference: #func-zero-or-one
- - - + + + [2.0] fn:index-of((item,item,...),searchitem)
@@ -1651,9 +2642,8 @@ W3C Documentation reference: #func-index-of
- - - + + [2.0] fn:reverse((item,item,...))
@@ -1687,9 +2677,8 @@ W3C Documentation reference: #func-reverse
- + - [2.0] fn:one-or-more(item,item,...)
@@ -1725,1588 +2714,1436 @@ W3C Documentation reference: #func-one-or-more
- - - - [2.0] fn:distinct-values((item,item,...),collation) -
-
- Returns only distinct (different) values
- Arguments and return type: - - - - - - - - - -
TypeDescription
sequencesequence to extract distinct values from
Examples:
- - - - - - - - - -
ExpressionResult
distinct-values((1, 2, 3, 1, 2))(1, 2, 3)

- W3C Documentation reference: #func-distinct-values + + [2.0] fn:distinct-values((item,item,...),collation) +
+
+ Returns only distinct (different) values
+ Arguments and return type: + + + + + + + + + +
TypeDescription
sequencesequence to extract distinct values from
Examples:
+ + + + + + + + + +
ExpressionResult
distinct-values((1, 2, 3, 1, 2))(1, 2, 3)

+ W3C Documentation reference: #func-distinct-values +
-
- + - - [2.0] fn:exists(item,item,...) -
-
- Returns true if the value of the arguments IS NOT an empty sequence, otherwise it - returns false
-
- W3C Documentation reference: #func-exists + [2.0] fn:exists(item,item,...) +
+
+ Returns true if the value of the arguments IS NOT an empty sequence, otherwise it + returns false
+
+ W3C Documentation reference: #func-exists +
-
- + - - [2.0] fn:subsequence((item,item,...),start,len) -
-
- Returns a sequence of items from the position specified by the start argument and - continuing for the number of items specified by the len argument. The first item is - located at position 1
-
- W3C Documentation reference: #func-subsequence + [2.0] fn:subsequence((item,item,...),start,len) +
+
+ Returns a sequence of items from the position specified by the start argument and + continuing for the number of items specified by the len argument. The first item is + located at position 1
+
+ W3C Documentation reference: #func-subsequence +
-
- + - - [2.0] fn:empty(item,item,...) -
-
- Returns true if the value of the arguments IS an empty sequence, otherwise it - returns false
-
- W3C Documentation reference: #func-empty + [2.0] fn:empty(item,item,...) +
+
+ Returns true if the value of the arguments IS an empty sequence, otherwise it + returns false
+
+ W3C Documentation reference: #func-empty +
-
- + - - [2.0] fn:insert-before((item,item,...),pos,inserts) -
-
- Returns a new sequence constructed from the value of the item arguments
-
- W3C Documentation reference: #func-insert-before + [2.0] fn:insert-before((item,item,...),pos,inserts) +
+
+ Returns a new sequence constructed from the value of the item arguments
+
+ W3C Documentation reference: #func-insert-before +
-
- + - - [2.0] fn:remove((item,item,...),position) -
-
- Returns a new sequence constructed from the value of the item arguments
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
sequence*sequence to be modified
integerposition to insert element from
Examples:
- - - - - - - - - - - - - -
ExpressionResult
remove(("a","b","c"), 1)b c
remove(("a","b","c"), 0)a b c

- W3C Documentation reference: #func-remove + [2.0] fn:remove((item,item,...),position) +
+
+ Returns a new sequence constructed from the value of the item arguments
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
sequence*sequence to be modified
integerposition to insert element from
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
remove(("a","b","c"), 1)b c
remove(("a","b","c"), 0)a b c

+ W3C Documentation reference: #func-remove +
-
- + - - [2.0] fn:unordered((item,item,...)) -
-
- Returns the items in an implementation dependent order
-
- W3C Documentation reference: #func-unordered + [2.0] fn:unordered((item,item,...)) +
+
+ Returns the items in an implementation dependent order
+
+ W3C Documentation reference: #func-unordered +
-
- + - - [2.0] fn:data(item.item,...) -
-
- Takes a sequence of items and returns a sequence of atomic values
- Arguments and return type: - - - - - - - - - -
TypeDescription
sequence*sequence to be split to atomic values
Examples:
- - - - - - - - - -
ExpressionResult
data((1,2,23, "test"))1 2 23 test

- W3C Documentation reference: #func-data + [2.0] fn:data(item.item,...) +
+
+ Takes a sequence of items and returns a sequence of atomic values
+ Arguments and return type: + + + + + + + + + +
TypeDescription
sequence*sequence to be split to atomic values
Examples:
+ + + + + + + + + +
ExpressionResult
data((1,2,23, "test"))1 2 23 test

+ W3C Documentation reference: #func-data +
-
- + - - [2.0] fn:collection() -
-
- NONE
-
- W3C Documentation reference: #func-collection + [2.0] fn:collection() +
+
+ NONE
+
+ W3C Documentation reference: #func-collection +
-
- + - - [2.0] fn:collection(string) -
-
- NONE
-
- W3C Documentation reference: #func-collection + [2.0] fn:collection(string) +
+
+ NONE
+
+ W3C Documentation reference: #func-collection +
-
- + - - [2.0] fn:min((arg,arg,...)) -
-
- Returns the argument that is less than the others
- Arguments and return type: - - - - - - - - - -
TypeDescription
sequence*sequence to select minimum from
Examples:
- - - - - - - - - - - - - -
ExpressionResult
min((1,2,3))1
min(('a', 'k'))'a'

- W3C Documentation reference: #func-min + [2.0] fn:min((arg,arg,...)) +
+
+ Returns the argument that is less than the others
+ Arguments and return type: + + + + + + + + + +
TypeDescription
sequence*sequence to select minimum from
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
min((1,2,3))1
min(('a', 'k'))'a'

+ W3C Documentation reference: #func-min +
-
- - - - [2.0] fn:max((arg,arg,...)) -
-
- Returns the argument that is greater than the others
- Arguments and return type: - - - - - - - - - -
TypeDescription
sequence*sequence to select maximum from
Examples:
- - - - - - - - - - - - - -
ExpressionResult
max((1,2,3))3
max(('a', 'k'))'k'

- W3C Documentation reference: #func-max + + [2.0] fn:max((arg,arg,...)) +
+
+ Returns the argument that is greater than the others
+ Arguments and return type: + + + + + + + + + +
TypeDescription
sequence*sequence to select maximum from
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
max((1,2,3))3
max(('a', 'k'))'k'

+ W3C Documentation reference: #func-max +
-
- + - - [2.0] fn:deep-equal(param1,param2,collation) -
-
- Returns true if param1 and param2 are deep-equal to each other, otherwise it returns - false
-
- W3C Documentation reference: #func-deep-equal + [2.0] fn:deep-equal(param1,param2,collation) +
+
+ Returns true if param1 and param2 are deep-equal to each other, otherwise it returns + false
+
+ W3C Documentation reference: #func-deep-equal +
-
- - - + + +
-
-
- - - -
- +
- [2.0] fn:adjust-date-to-timezone(date,timezone) -
-
- If the timezone argument is empty, it returns a date without a timezone. Otherwise, - it returns a date with a timezone
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
datedate to be adjusted
timezonetimezone to be imposed into date
Examples:
- - - - - - - - - -
ExpressionResult
adjust-date-to-timezone(xs:date('2011-11-15'), - xs:dayTimeDuration("PT10H"))2011-11-15+10:00

- W3C Documentation reference: #func-adjust-date-to-timezone -
-
+ +
+ - - [2.0] fn:adjust-time-to-timezone(time,timezone) -
-
- If the timezone argument is empty, it returns a time without a timezone. Otherwise, - it returns a time with a timezone
-
- W3C Documentation reference: #func-adjust-time-to-timezone + [2.0] fn:adjust-date-to-timezone(date,timezone) +
+
+ If the timezone argument is empty, it returns a date without a timezone. Otherwise, + it returns a date with a timezone
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
datedate to be adjusted
timezonetimezone to be imposed into date
Examples:
+ + + + + + + + + +
ExpressionResult
adjust-date-to-timezone(xs:date('2011-11-15'), + xs:dayTimeDuration("PT10H"))2011-11-15+10:00

+ W3C Documentation reference: #func-adjust-date-to-timezone +
-
- + - - [2.0] fn:implicit-timezone() -
-
- Returns the value of the implicit timezone
- Examples:
- - - - - - - - - -
ExpressionResult
implicit-timezone()PT1H

- W3C Documentation reference: #func-implicit-timezone + [2.0] fn:adjust-time-to-timezone(time,timezone) +
+
+ If the timezone argument is empty, it returns a time without a timezone. Otherwise, + it returns a time with a timezone
+
+ W3C Documentation reference: #func-adjust-time-to-timezone +
-
- + - - [2.0] fn:dateTime(date,time) -
-
- Converts the arguments to a date and a time
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
datedate to be merged into dateTime
timetime to be merged into dateTime
Examples:
- - - - - - - - - -
ExpressionResult
dateTime(xs:date("2011-11-15"), xs:time("10:22:00"))2011-11-15T10:22:00

- W3C Documentation reference: #func-dateTime + [2.0] fn:implicit-timezone() +
+
+ Returns the value of the implicit timezone
+ Examples:
+ + + + + + + + + +
ExpressionResult
implicit-timezone()PT1H

+ W3C Documentation reference: #func-implicit-timezone +
-
- + - - [2.0] fn:current-time() -
-
- Returns the current time (with timezone)
- Examples:
- - - - - - - - - -
ExpressionResult
current-time()11:48:04.393361+01:00

- W3C Documentation reference: #func-current-time + [2.0] fn:dateTime(date,time) +
+
+ Converts the arguments to a date and a time
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
datedate to be merged into dateTime
timetime to be merged into dateTime
Examples:
+ + + + + + + + + +
ExpressionResult
dateTime(xs:date("2011-11-15"), xs:time("10:22:00"))2011-11-15T10:22:00

+ W3C Documentation reference: #func-dateTime +
-
- + - - [2.0] fn:timezone-from-time(time) -
-
- Returns the time zone component of the argument if any
- Arguments and return type: - - - - - - - - - -
TypeDescription
timetime to extract timezone infromation from
Examples:
- - - - - - - - - -
ExpressionResult
timezone-from-time(xs:time("10:22:00+10:00"))PT10H

- W3C Documentation reference: #func-timezone-from-time + [2.0] fn:current-time() +
+
+ Returns the current time (with timezone)
+ Examples:
+ + + + + + + + + +
ExpressionResult
current-time()11:48:04.393361+01:00

+ W3C Documentation reference: #func-current-time +
-
- + - - [2.0] fn:hours-from-time(time) -
-
- Returns an integer that represents the hours component in the localized value of the - argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
timetime to extact hours component from
Examples:
- - - - - - - - - -
ExpressionResult
hours-from-time(xs:time("10:22:00"))10

- W3C Documentation reference: #func-hours-from-time + [2.0] fn:timezone-from-time(time) +
+
+ Returns the time zone component of the argument if any
+ Arguments and return type: + + + + + + + + + +
TypeDescription
timetime to extract timezone infromation from
Examples:
+ + + + + + + + + +
ExpressionResult
timezone-from-time(xs:time("10:22:00+10:00"))PT10H

+ W3C Documentation reference: #func-timezone-from-time +
-
- + - - [2.0] fn:minutes-from-time(time) -
-
- Returns an integer that represents the minutes component in the localized value of - the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
timetime to extract minutes component from
Examples:
- - - - - - - - - -
ExpressionResult
minutes-from-time(xs:time("10:22:00"))22

- W3C Documentation reference: #func-minutes-from-time + [2.0] fn:hours-from-time(time) +
+
+ Returns an integer that represents the hours component in the localized value of the + argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
timetime to extact hours component from
Examples:
+ + + + + + + + + +
ExpressionResult
hours-from-time(xs:time("10:22:00"))10

+ W3C Documentation reference: #func-hours-from-time +
-
- + - - [2.0] fn:seconds-from-time(time) -
-
- Returns an integer that represents the seconds component in the localized value of - the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
timeTime to convert to seconds
Examples:
- - - - - - - - - -
ExpressionResult
seconds-from-time(xs:time("10:22:00"))0

- W3C Documentation reference: #func-seconds-from-time + [2.0] fn:minutes-from-time(time) +
+
+ Returns an integer that represents the minutes component in the localized value of + the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
timetime to extract minutes component from
Examples:
+ + + + + + + + + +
ExpressionResult
minutes-from-time(xs:time("10:22:00"))22

+ W3C Documentation reference: #func-minutes-from-time +
-
- + - - [2.0] fn:years-from-duration(datetimedur) -
-
- Returns an integer that represents the years component in the canonical lexical - representation of the value of the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedurdatetimedur to extract years component from
Examples:
- - - - - - - - - -
ExpressionResult
years-from-duration(xs:duration("P5Y2DT10H59M"))5

- W3C Documentation reference: #func-years-from-duration + [2.0] fn:seconds-from-time(time) +
+
+ Returns an integer that represents the seconds component in the localized value of + the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
timeTime to convert to seconds
Examples:
+ + + + + + + + + +
ExpressionResult
seconds-from-time(xs:time("10:22:00"))0

+ W3C Documentation reference: #func-seconds-from-time +
-
- + - - [2.0] fn:months-from-duration(datetimedur) -
-
- Returns an integer that represents the months component in the canonical lexical - representation of the value of the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedurdatetimedur to extract months component from
Examples:
- - - - - - - - - -
ExpressionResult
months-from-duration(xs:duration("P5Y10M2DT10H59M"))10

- W3C Documentation reference: #func-years-from-duration + [2.0] fn:years-from-duration(datetimedur) +
+
+ Returns an integer that represents the years component in the canonical lexical + representation of the value of the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedurdatetimedur to extract years component from
Examples:
+ + + + + + + + + +
ExpressionResult
years-from-duration(xs:duration("P5Y2DT10H59M"))5

+ W3C Documentation reference: #func-years-from-duration +
-
- + - - [2.0] fn:days-from-duration(datetimedur) -
-
- Returns an integer that represents the days component in the canonical lexical - representation of the value of the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedurdatetimedur to extract days component from
Examples:
- - - - - - - - - -
ExpressionResult
days-from-duration(xs:duration("P5Y2DT10H59M"))2

- W3C Documentation reference: #func-days-from-duration + [2.0] fn:months-from-duration(datetimedur) +
+
+ Returns an integer that represents the months component in the canonical lexical + representation of the value of the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedurdatetimedur to extract months component from
Examples:
+ + + + + + + + + +
ExpressionResult
months-from-duration(xs:duration("P5Y10M2DT10H59M"))10

+ W3C Documentation reference: #func-years-from-duration +
-
- + - - [2.0] fn:hours-from-duration(datetimedur) -
-
- Returns an integer that represents the hours component in the canonical lexical - representation of the value of the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedurdatetimedur to extract hours component from
Examples:
- - - - - - - - - -
ExpressionResult
hours-from-duration(xs:duration("P5Y2DT10H59M"))10

- W3C Documentation reference: #func-hours-from-duration + [2.0] fn:days-from-duration(datetimedur) +
+
+ Returns an integer that represents the days component in the canonical lexical + representation of the value of the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedurdatetimedur to extract days component from
Examples:
+ + + + + + + + + +
ExpressionResult
days-from-duration(xs:duration("P5Y2DT10H59M"))2

+ W3C Documentation reference: #func-days-from-duration +
-
- + - - [2.0] fn:minutes-from-duration(datetimedur) -
-
- Returns an integer that represents the minutes component in the canonical lexical - representation of the value of the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedurdatetimedur to extract minute component from
Examples:
- - - - - - - - - -
ExpressionResult
years-from-duration(xs:duration("P5Y2DT10H59M"))59

- W3C Documentation reference: #func-minutes-from-duration + [2.0] fn:hours-from-duration(datetimedur) +
+
+ Returns an integer that represents the hours component in the canonical lexical + representation of the value of the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedurdatetimedur to extract hours component from
Examples:
+ + + + + + + + + +
ExpressionResult
hours-from-duration(xs:duration("P5Y2DT10H59M"))10

+ W3C Documentation reference: #func-hours-from-duration +
-
- + - - [2.0] fn:seconds-from-duration(datetimedur) -
-
- Returns a decimal that represents the seconds component in the canonical lexical - representation of the value of the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedurdatetimedur to extract seconds component from
Examples:
- - - - - - - - - -
ExpressionResult
days-from-duration(xs:duration("P5Y2DT10H59M40S"))40

- W3C Documentation reference: #func-seconds-from-duration + [2.0] fn:minutes-from-duration(datetimedur) +
+
+ Returns an integer that represents the minutes component in the canonical lexical + representation of the value of the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedurdatetimedur to extract minute component from
Examples:
+ + + + + + + + + +
ExpressionResult
years-from-duration(xs:duration("P5Y2DT10H59M"))59

+ W3C Documentation reference: #func-minutes-from-duration +
-
- + - - [2.0] fn:current-date() -
-
- Returns the current date (with timezone)
-
- W3C Documentation reference: #func-current-date + [2.0] fn:seconds-from-duration(datetimedur) +
+
+ Returns a decimal that represents the seconds component in the canonical lexical + representation of the value of the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedurdatetimedur to extract seconds component from
Examples:
+ + + + + + + + + +
ExpressionResult
days-from-duration(xs:duration("P5Y2DT10H59M40S"))40

+ W3C Documentation reference: #func-seconds-from-duration +
-
- + - - [2.0] fn:timezone-from-date(date) -
-
- Returns the time zone component of the argument if any
- Arguments and return type: - - - - - - - - - -
TypeDescription
datedate to extract timezone information from
Examples:
- - - - - - - - - - - - - -
ExpressionResult
timezone-from-date(xs:date("2011-11-15+11:00"))PT1H
timezone-from-date(xs:date("2011-11-15+11:00"))PT11H

- W3C Documentation reference: #func-timezone-from-date + [2.0] fn:current-date() +
+
+ Returns the current date (with timezone)
+
+ W3C Documentation reference: #func-current-date +
-
- + - - [2.0] fn:year-from-date(date) -
-
- Returns an integer that represents the year in the localized value of the argument -
- Arguments and return type: - - - - - - - - - -
TypeDescription
datedate to extract years component from
Examples:
- - - - - - - - - -
ExpressionResult
year-from-date(xs:date("2011-11-15"))2011

- W3C Documentation reference: #func-year-from-date + [2.0] fn:timezone-from-date(date) +
+
+ Returns the time zone component of the argument if any
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datedate to extract timezone information from
Examples:
+ + + + + + + + + + + + + +
ExpressionResult
timezone-from-date(xs:date("2011-11-15+11:00"))PT1H
timezone-from-date(xs:date("2011-11-15+11:00"))PT11H

+ W3C Documentation reference: #func-timezone-from-date +
-
- + - - [2.0] fn:month-from-date(date) -
-
- Returns an integer that represents the month in the localized value of the argument -
- Arguments and return type: - - - - - - - - - -
TypeDescription
dateDate to extrat the month from
Examples:
- - - - - - - - - -
ExpressionResult
month-from-date(xs:date("2011-11-15"))11

- W3C Documentation reference: #func-month-from-date + [2.0] fn:year-from-date(date) +
+
+ Returns an integer that represents the year in the localized value of the argument +
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datedate to extract years component from
Examples:
+ + + + + + + + + +
ExpressionResult
year-from-date(xs:date("2011-11-15"))2011

+ W3C Documentation reference: #func-year-from-date +
-
- + - - [2.0] fn:day-from-date(date) -
-
- Returns an integer that represents the day in the localized value of the argument -
- Arguments and return type: - - - - - - - - - -
TypeDescription
datedate to extact day component from
Examples:
- - - - - - - - - -
ExpressionResult
day-from-date(xs:date("2011-04-23"))23

- W3C Documentation reference: #func-day-from-date + [2.0] fn:month-from-date(date) +
+
+ Returns an integer that represents the month in the localized value of the argument +
+ Arguments and return type: + + + + + + + + + +
TypeDescription
dateDate to extrat the month from
Examples:
+ + + + + + + + + +
ExpressionResult
month-from-date(xs:date("2011-11-15"))11

+ W3C Documentation reference: #func-month-from-date +
-
- + - - [2.0] fn:current-dateTime() -
-
- Returns the current dateTime (with timezone)
- Examples:
- - - - - - - - - -
ExpressionResult
current-dateTime()2021-03-24T18:15:09.808+01:00

- W3C Documentation reference: #func-current-dateTime + [2.0] fn:day-from-date(date) +
+
+ Returns an integer that represents the day in the localized value of the argument +
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datedate to extact day component from
Examples:
+ + + + + + + + + +
ExpressionResult
day-from-date(xs:date("2011-04-23"))23

+ W3C Documentation reference: #func-day-from-date +
-
- + - - [2.0] fn:timezone-from-dateTime(datetime) -
-
- Returns the time zone component of the argument if any
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimeDateTime to extract fimezone information from
Examples:
- - - - - - - - - -
ExpressionResult
timezone-from-dateTime(xs:dateTime("2021-01-15T12:10:00-03:00"))-PT3H

- W3C Documentation reference: #func-timezone-from-dateTime + [2.0] fn:current-dateTime() +
+
+ Returns the current dateTime (with timezone)
+ Examples:
+ + + + + + + + + +
ExpressionResult
current-dateTime()2021-03-24T18:15:09.808+01:00

+ W3C Documentation reference: #func-current-dateTime +
-
- + - - [2.0] fn:year-from-dateTime(datetime) -
-
- Returns an integer that represents the year component in the localized value of the - argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedatetime to extract years component from
Examples:
- - - - - - - - - -
ExpressionResult
year-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))2011

- W3C Documentation reference: #func-year-from-dateTime + [2.0] fn:timezone-from-dateTime(datetime) +
+
+ Returns the time zone component of the argument if any
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimeDateTime to extract fimezone information from
Examples:
+ + + + + + + + + +
ExpressionResult
timezone-from-dateTime(xs:dateTime("2021-01-15T12:10:00-03:00"))-PT3H

+ W3C Documentation reference: #func-timezone-from-dateTime +
-
- + - - [2.0] fn:month-from-dateTime(datetime) -
-
- Returns an integer that represents the month component in the localized value of the - argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedatetime to extract month component from
Examples:
- - - - - - - - - -
ExpressionResult
month-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))11

- W3C Documentation reference: #func-month-from-dateTime + [2.0] fn:year-from-dateTime(datetime) +
+
+ Returns an integer that represents the year component in the localized value of the + argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedatetime to extract years component from
Examples:
+ + + + + + + + + +
ExpressionResult
year-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))2011

+ W3C Documentation reference: #func-year-from-dateTime +
-
- + - - [2.0] fn:day-from-dateTime(datetime) -
-
- Returns an integer that represents the day component in the localized value of the - argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedatetime to extract day component from
Examples:
- - - - - - - - - -
ExpressionResult
day-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))15

- W3C Documentation reference: #func-day-from-dateTime + [2.0] fn:month-from-dateTime(datetime) +
+
+ Returns an integer that represents the month component in the localized value of the + argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedatetime to extract month component from
Examples:
+ + + + + + + + + +
ExpressionResult
month-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))11

+ W3C Documentation reference: #func-month-from-dateTime +
-
- + - - [2.0] fn:hours-from-dateTime(datetime) -
-
- Returns an integer that represents the hours component in the localized value of the - argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedatetime to extract hours component from
Examples:
- - - - - - - - - -
ExpressionResult
hours-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))12

- W3C Documentation reference: #func-hours-from-dateTime + [2.0] fn:day-from-dateTime(datetime) +
+
+ Returns an integer that represents the day component in the localized value of the + argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedatetime to extract day component from
Examples:
+ + + + + + + + + +
ExpressionResult
day-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))15

+ W3C Documentation reference: #func-day-from-dateTime +
-
- + - - [2.0] fn:minutes-from-dateTime(datetime) -
-
- Returns an integer that represents the minutes component in the localized value of - the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedatetime to extract minutes component from
Examples:
- - - - - - - - - -
ExpressionResult
minutes-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))30

- W3C Documentation reference: #func-minutes-from-dateTime + [2.0] fn:hours-from-dateTime(datetime) +
+
+ Returns an integer that represents the hours component in the localized value of the + argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedatetime to extract hours component from
Examples:
+ + + + + + + + + +
ExpressionResult
hours-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))12

+ W3C Documentation reference: #func-hours-from-dateTime +
-
- + - - [2.0] fn:seconds-from-dateTime(datetime) -
-
- Returns a decimal that represents the seconds component in the localized value of - the argument
- Arguments and return type: - - - - - - - - - -
TypeDescription
datetimedatetime to extract seconds component from
Examples:
- - - - - - - - - -
ExpressionResult
seconds-from-dateTime(xs:dateTime("2011-11-15T12:30:00-04:10"))0

- W3C Documentation reference: #func-seconds-from-dateTime + [2.0] fn:minutes-from-dateTime(datetime) +
+
+ Returns an integer that represents the minutes component in the localized value of + the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedatetime to extract minutes component from
Examples:
+ + + + + + + + + +
ExpressionResult
minutes-from-dateTime(xs:dateTime("2011-11-15T12:30-04:10"))30

+ W3C Documentation reference: #func-minutes-from-dateTime +
-
- + - - [2.0] fn:adjust-dateTime-to-timezone(datetime,timezone) -
-
- If the timezone argument is empty, it returns a dateTime without a timezone. - Otherwise, it returns a dateTime with a timezone
- Arguments and return type: - - - - - - - - - - - - - -
TypeDescription
datetimedatetime to be adjusted
timezonetimezone to be used in provided date
Examples:
- - - - - - - - - -
ExpressionResult
adjust-dateTime-to-timezone(xs:dateTime('2011-11-15T12:30:00-04:10'), - xs:dayTimeDuration("PT10H"))2011-11-16T02:40:00+10:00

- W3C Documentation reference: #func-adjust-dateTime-to-timezone + [2.0] fn:seconds-from-dateTime(datetime) +
+
+ Returns a decimal that represents the seconds component in the localized value of + the argument
+ Arguments and return type: + + + + + + + + + +
TypeDescription
datetimedatetime to extract seconds component from
Examples:
+ + + + + + + + + +
ExpressionResult
seconds-from-dateTime(xs:dateTime("2011-11-15T12:30:00-04:10"))0

+ W3C Documentation reference: #func-seconds-from-dateTime +
-
- - + + [2.0] fn:adjust-dateTime-to-timezone(datetime,timezone) +
+
+ If the timezone argument is empty, it returns a dateTime without a timezone. + Otherwise, it returns a dateTime with a timezone
+ Arguments and return type: + + + + + + + + + + + + + +
TypeDescription
datetimedatetime to be adjusted
timezonetimezone to be used in provided date
Examples:
+ + + + + + + + + +
ExpressionResult
adjust-dateTime-to-timezone(xs:dateTime('2011-11-15T12:30:00-04:10'), + xs:dayTimeDuration("PT10H"))2011-11-16T02:40:00+10:00

+ W3C Documentation reference: #func-adjust-dateTime-to-timezone +
+
+ + +
-
-
- - - -
- +
- [2.0] fn:error() -
-
- https://www.w3.org/TR/xpath-functions/#func-error
-
- W3C Documentation reference: #func-error -
-
+ +
+ - - [2.0] fn:error(error) -
-
- https://www.w3.org/TR/xpath-functions/#func-error
-
- W3C Documentation reference: #func-error + [2.0] fn:error() +
+
+ https://www.w3.org/TR/xpath-functions/#func-error
+
+ W3C Documentation reference: #func-error +
-
- + - - [2.0] fn:error(error,description) -
-
- https://www.w3.org/TR/xpath-functions/#func-error
-
- W3C Documentation reference: #func-error + [2.0] fn:error(error) +
+
+ https://www.w3.org/TR/xpath-functions/#func-error
+
+ W3C Documentation reference: #func-error +
-
- + - - [2.0] fn:error(error,description,error-object) -
-
- https://www.w3.org/TR/xpath-functions/#func-error
-
- W3C Documentation reference: #func-error + [2.0] fn:error(error,description) +
+
+ https://www.w3.org/TR/xpath-functions/#func-error
+
+ W3C Documentation reference: #func-error +
-
- + - - [2.0] fn:trace(value,label) -
-
- Used to debug queries
-
- W3C Documentation reference: #func-trace + [2.0] fn:error(error,description,error-object) +
+
+ https://www.w3.org/TR/xpath-functions/#func-error
+
+ W3C Documentation reference: #func-error +
-
- - + + [2.0] fn:trace(value,label) +
+
+ Used to debug queries
+
+ W3C Documentation reference: #func-trace +
+
+ + +
-
-
- - - -
- +
- [2.0] fn:nilled(node) -
-
- Returns a Boolean value indicating whether the argument node is nilled
-
- W3C Documentation reference: #func-nilled -
-
+ +
+ - - [2.0] fn:namespace-uri-from-QName() -
-
- NONE
-
- W3C Documentation reference: #func-namespace-uri-from-QName + [2.0] fn:nilled(node) +
+
+ Returns a Boolean value indicating whether the argument node is nilled
+
+ W3C Documentation reference: #func-nilled +
-
- + - - [2.0] fn:base-uri() -
-
- Returns the value of the base-uri property of the current or specified node
-
- W3C Documentation reference: #func-base-uri + [2.0] fn:namespace-uri-from-QName() +
+
+ NONE
+
+ W3C Documentation reference: #func-namespace-uri-from-QName +
-
- + - - [2.0] fn:base-uri(node) -
-
- Returns the value of the base-uri property of the current or specified node
-
- W3C Documentation reference: #func-base-uri + [2.0] fn:base-uri() +
+
+ Returns the value of the base-uri property of the current or specified node
+
+ W3C Documentation reference: #func-base-uri +
-
- + - - [2.0] fn:static-base-uri() -
-
- Returns the value of the base-uri
- Examples:
- - - - - - - - - -
ExpressionResult
default-collation()http://www.w3.org/2005/xpath-functions/collation/codepoint

- W3C Documentation reference: #func-static-base-uri + [2.0] fn:base-uri(node) +
+
+ Returns the value of the base-uri property of the current or specified node
+
+ W3C Documentation reference: #func-base-uri +
-
- + - - [2.0] fn:doc-available(URI) -
-
- Returns true if the doc() function returns a document node, otherwise it returns - false
-
- W3C Documentation reference: #func-doc-available + [2.0] fn:static-base-uri() +
+
+ Returns the value of the base-uri
+ Examples:
+ + + + + + + + + +
ExpressionResult
default-collation()http://www.w3.org/2005/xpath-functions/collation/codepoint

+ W3C Documentation reference: #func-static-base-uri +
-
- + - - [2.0] fn:resolve-QName() -
-
- NONE
-
- W3C Documentation reference: #func-resolve-QName + [2.0] fn:doc-available(URI) +
+
+ Returns true if the doc() function returns a document node, otherwise it returns + false
+
+ W3C Documentation reference: #func-doc-available +
-
- + - - [2.0] fn:node-name(node) -
-
- Returns the node-name of the argument node
-
- W3C Documentation reference: #func-node-name + [2.0] fn:resolve-QName() +
+
+ NONE
+
+ W3C Documentation reference: #func-resolve-QName +
-
- + - - [2.0] fn:default-collation() -
-
- Returns the value of the default collation
-
- W3C Documentation reference: #func-default-collation + [2.0] fn:node-name(node) +
+
+ Returns the node-name of the argument node
+
+ W3C Documentation reference: #func-node-name +
-
- + - - [2.0] fn:idref((string,string,...),node) -
-
- Returns a sequence of element or attribute nodes that have an IDREF value equal to - the value of one or more of the values specified in the string argument
-
- W3C Documentation reference: #func-idref + [2.0] fn:default-collation() +
+
+ Returns the value of the default collation
+
+ W3C Documentation reference: #func-default-collation +
-
- + - - [2.0] fn:document-uri(node) -
-
- Returns the value of the document-uri property for the specified node
-
- W3C Documentation reference: #func-document-uri + [2.0] fn:idref((string,string,...),node) +
+
+ Returns a sequence of element or attribute nodes that have an IDREF value equal to + the value of one or more of the values specified in the string argument
+
+ W3C Documentation reference: #func-idref +
-
- + - - [2.0] fn:local-name-from-QName() -
-
- NONE
-
- W3C Documentation reference: #func-local-name-from-QName + [2.0] fn:document-uri(node) +
+
+ Returns the value of the document-uri property for the specified node
+
+ W3C Documentation reference: #func-document-uri +
-
- + - - [2.0] fn:in-scope-prefixes() -
-
- NONE
-
- W3C Documentation reference: #func-in-scope-prefixes + [2.0] fn:local-name-from-QName() +
+
+ NONE
+
+ W3C Documentation reference: #func-local-name-from-QName +
-
- + - - [2.0] fn:namespace-uri-for-prefix() -
-
- NONE
-
- W3C Documentation reference: #func-namespace-uri-for-prefix + [2.0] fn:in-scope-prefixes() +
+
+ NONE
+
+ W3C Documentation reference: #func-in-scope-prefixes +
-
- + - - [2.0] fn:QName() -
-
- NONE
-
- W3C Documentation reference: #func-QName + [2.0] fn:namespace-uri-for-prefix() +
+
+ NONE
+
+ W3C Documentation reference: #func-namespace-uri-for-prefix +
-
- + - - [2.0] fn:root() fn:root(node) -
-
- Returns the root of the tree to which the current node or the specified belongs. - This will usually be a document node
-
- W3C Documentation reference: #func-root + [2.0] fn:QName() +
+
+ NONE
+
+ W3C Documentation reference: #func-QName +
-
- + - - [2.0] fn:doc(URI) -
-
- NONE
-
- W3C Documentation reference: #func-doc + [2.0] fn:root() fn:root(node) +
+
+ Returns the root of the tree to which the current node or the specified belongs. + This will usually be a document node
+
+ W3C Documentation reference: #func-root +
-
- + - - [2.0] fn:resolve-uri(relative,base) -
-
- NONE
-
- W3C Documentation reference: #func-resolve-uri + [2.0] fn:doc(URI) +
+
+ NONE
+
+ W3C Documentation reference: #func-doc +
-
- - - [3.0] fn:available-environment-variables() -
-
- Returns a list of environment variable names
-
- W3C Documentation reference: #func-available-environment-variables + + + [2.0] fn:resolve-uri(relative,base) +
+
+ NONE
+
+ W3C Documentation reference: #func-resolve-uri +
-
- - - - [3.0] fn:doc-available(uri) -
-
- The function returns true the function call fn:doc(uri) would return a document node -
-
- W3C Documentation reference: #func-doc-available -
-
- - - - [3.0] fn:element-with-id() -
-
- https://www.w3.org/TR/xpath-functions-31/#func-element-with-id
-
- W3C Documentation reference: #func-element-with-id -
-
- - - - [3.0] fn:encode-for-uri(uri-part) -
-
- Encodes reserved characters in a string that is intended to be used in the path - segment of a URI.
-
- W3C Documentation reference: #func-encode-for-uri -
-
- - - - [3.0] fn:environment-variable(name) -
-
- Returns the value of a system environment variable, if it exists
-
- W3C Documentation reference: #func-environment-variable -
-
- - - - [3.0] fn:escape-html-uri(uri) -
-
- Escapes a URI in the same way that HTML user agents handle attribute values expected - to contain URIs
-
- W3C Documentation reference: #func-escape-html-uri -
-
- - - - [3.0] fn:iri-to-uri(iri) -
-
- Converts a string containing an IRI into a URI
-
- W3C Documentation reference: #func-iri-to-uri -
-
- - - + + +
-
+ +
@@ -3421,24 +4258,28 @@ if (filter == "collapse3.0") { - document.getElementById("tooltipFunctionInfo").innerText = "XPath 1.0, 2.0 & 3.0 functions"; - showList(document.getElementsByName("collapse20")); + document.getElementById("tooltipFunctionInfo").innerText = "XPath 3.0 functions"; + hideList(document.getElementsByName("collapse10")); + hideList(document.getElementsByName("collapse20")); showList(document.getElementsByName("collapse30")); hideList(document.getElementsByName("collapse31")); console.log("collapsed 3.0"); } else if (filter == "collapse3.1") { - document.getElementById("tooltipFunctionInfo").innerText = "XPath 1.0, 2.0, 3.0 & 3.1 functions"; - showList(document.getElementsByName("collapse20")); - showList(document.getElementsByName("collapse30")); + document.getElementById("tooltipFunctionInfo").innerText = "XPath 3.1 functions"; + hideList(document.getElementsByName("collapse10")); + hideList(document.getElementsByName("collapse20")); + hideList(document.getElementsByName("collapse30")); showList(document.getElementsByName("collapse31")); console.log("collapsed 3.1"); } else if (filter == "collapse2.0"){ - document.getElementById("tooltipFunctionInfo").innerText = "XPath 1.0 & 2.0 functions"; + document.getElementById("tooltipFunctionInfo").innerText = "XPath 2.0 functions"; + hideList(document.getElementsByName("collapse10")); showList(document.getElementsByName("collapse20")); hideList(document.getElementsByName("collapse30")); hideList(document.getElementsByName("collapse31")); } else { document.getElementById("tooltipFunctionInfo").innerText = "XPath 1.0 functions"; + showList(document.getElementsByName("collapse10")); hideList(document.getElementsByName("collapse20")); hideList(document.getElementsByName("collapse30")); hideList(document.getElementsByName("collapse31"));