XSLT and XPath function reference in alphabetical order
(Excerpt from “XSLT 2.0 & XPath 2.0” by Frank Bongers, chapter 5, translated from German)
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
fn:prefix-from-QName
Category:
Functions in connection with qualified identifiers (QNames)
Origin:
XPath 2.0
Return value:
The namespace prefix of xs:NCName type of the QName passed on.
Call/Arguments:
fn:prefix-from-QName($QName?)
$QName:
A xs:QName QName whose prefix shall be determined.
Purpose of use:
The fn:prefix-from-QName() function returns the prefix of a xs:QName QName passed on to it in the form of a xs:NCName. If the empty sequence is passed on to the function or the QName in question has no prefix portion, the function returns the empty sequence.
Function definition:
XPath 1.0:
The function is not available.
XPath 2.0:
fn:prefix-from-QName($arg as xs:QName?) as xs:NCName?
| << back | next >> |
Copyright © Galileo Press, Bonn 2008
Printing of the online version is permitted exclusively for private use. Otherwise this chapter from the book "XSLT 2.0 & XPath 2.0" is subject to the same provisions as those applicable for the hardcover edition: The work including all its components is protected by copyright. All rights reserved, including reproduction, translation, microfilming as well as storage and processing in electronic systems.
Galileo Press, Rheinwerkallee 4, 53227 Bonn, Germany