Namespace fn

The information in this section indicates which functions are implemented in this Saxon release, and any restrictions in the current implementation. It includes both the core functions defined in XPath, and the additional functions defined in the XSLT specification.

Number of functions: 178

abs

accumulator-after

accumulator-before

adjust-date-to-timezone

adjust-dateTime-to-timezone

adjust-time-to-timezone

analyze-string

apply

available-environment-variables

available-system-properties

avg

base-uri

boolean

ceiling

codepoint-equal

codepoints-to-string

collation-key

collection

compare

concat

contains

contains-token

copy-of

count

current

current-date

current-dateTime

current-group

current-grouping-key

current-merge-group

current-merge-key

current-output-uri

current-time

data

dateTime

day-from-date

day-from-dateTime

days-from-duration

deep-equal

default-collation

default-language

distinct-values

doc

doc-available

document

document-uri

element-available

element-with-id

empty

encode-for-uri

ends-with

environment-variable

error

escape-html-uri

exactly-one

exists

false

filter

floor

fold-left

fold-right

for-each

for-each-pair

format-date

format-dateTime

format-integer

format-number

format-time

function-arity

function-available

function-lookup

function-name

generate-id

has-children

head

hours-from-dateTime

hours-from-duration

hours-from-time

id

idref

implicit-timezone

in-scope-prefixes

index-of

innermost

insert-before

iri-to-uri

json-doc

json-to-xml

key

lang

last

load-xquery-module

local-name

local-name-from-QName

lower-case

matches

max

min

minutes-from-dateTime

minutes-from-duration

minutes-from-time

month-from-date

month-from-dateTime

months-from-duration

name

namespace-uri

namespace-uri-for-prefix

namespace-uri-from-QName

nilled

node-name

normalize-space

normalize-unicode

not

number

one-or-more

outermost

parse-ietf-date

parse-json

parse-xml

parse-xml-fragment

path

position

prefix-from-QName

put

QName

random-number-generator

regex-group

remove

replace

resolve-QName

resolve-uri

reverse

root

round

round-half-to-even

seconds-from-dateTime

seconds-from-duration

seconds-from-time

serialize

serialize-json

snapshot

sort

starts-with

static-base-uri

stream-available

string

string-join

string-length

string-to-codepoints

subsequence

substring

substring-after

substring-before

sum

system-property

tail

timezone-from-date

timezone-from-dateTime

timezone-from-time

tokenize

trace

transform

translate

true

type-available

unordered

unparsed-entity-public-id

unparsed-entity-uri

unparsed-text

unparsed-text-available

unparsed-text-lines

upper-case

uri-collection

xml-to-json

year-from-date

year-from-dateTime

years-from-duration

zero-or-one