xml_set_end_namespace_decl_handler

(PHP 4 >= 4.0.5, PHP 5, PHP 7, PHP 8)

xml_set_end_namespace_decl_handler — Set up end namespace declaration handler

Description

xml_set_end_namespace_decl_handler(XMLParser $parser, callable $handler): true

Set a handler to be called when leaving the scope of a namespace declaration. This will be called, for each namespace declaration, after the handler for the end tag of the element in which the namespace was declared.

Caution

This event is not supported under libXML, so a registered handler wouldn't be called.

Parameters

parser

The XML parser.

handler

If null or an empty string is passed, the handler is reset to its default state.

If handler is a callable, the callable is set as the handler.

If handler is a string, it can be the name of a method of an object set with xml_set_object().

The signature of the handler must be:

handler(XMLParser $parser, string|false $prefix)
parser
The XML parser calling the handler.
prefix
The prefix is a string used to reference the namespace within an XML object. false if no prefix exists.

Return Values

Always returns true.

Changelog

Version Description
8.0.0 parser expects an XMLParser instance now; previously, a valid xml resource was expected.

See Also