XPath and XQuery Functions and Operators 3.1 | Altova

Select a function or operator below for information on its properties and rules as well as real-world examples of the function in use. These functions are used in XPath 3.1, XQuery 3.1, and XSLT 3.0.

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Table of Contents

Array

Boolean

Context

Conversion

Date and Time

adjust-date-to-timezone

adjust-dateTime-to-timezone

adjust-time-to-timezone

current-dateTime

day-from-dateTime

days-from-duration

format-dateTime

hours-from-dateTime

hours-from-duration

hours-from-time

implicit-timezone

minutes-from-dateTime

minutes-from-duration

minutes-from-time

month-from-date

month-from-dateTime

months-from-duration

parse-ietf-date

seconds-from-dateTime

seconds-from-duration

seconds-from-time

timezone-from-date

timezone-from-dateTime

timezone-from-time

year-from-dateTime

years-from-duration

add-dayTimeDuration-to-date

add-dayTimeDuration-to-dateTime

add-dayTimeDuration-to-time

add-dayTimeDurations

add-yearMonthDuration-to-date

add-yearMonthDuration-to-dateTime

add-yearMonthDurations

date-greater-than

dateTime-greater-than

dateTime-less-than

dayTimeDuration-greater-than

dayTimeDuration-less-than

divide-dayTimeDuration

divide-dayTimeDuration-by-dayTimeDuration

divide-yearMonthDuration

divide-yearMonthDuration-by-yearMonthDuration

multiply-dayTimeDuration

multiply-yearMonthDuration

subtract-dateTimes

subtract-dayTimeDuration-from-date

subtract-dayTimeDuration-from-dateTime

subtract-dayTimeDuration-from-time

subtract-dayTimeDurations

subtract-yearMonthDuration-from-date

subtract-yearMonthDuration-from-dateTime

subtract-yearMonthDurations

time-greater-than

yearMonthDuration-greater-than

yearMonthDuration-less-than

Files, OS, URI

available-environment-variables

default-collation

environment-variable

escape-html-uri

static-base-uri

unparsed-text-available

unparsed-text-lines

ID

element-with-id

Map

Math

Miscellaneous

function-lookup

load-xquery-module

random-number-generator

Node

Numeric

round-half-to-even

QName

in-scope-prefixes

local-name-from-QName

namespace-uri-for-prefix

namespace-uri-from-QName

prefix-from-QName

Serialize/Parse

parse-xml-fragment