xml_set_start_namespace_decl_handler

xml_set_start_namespace_decl_handler

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

xml_set_start_namespace_decl_handler Set up start namespace declaration handler

Description

bool xml_set_start_namespace_decl_handler ( resource $parser , callable $handler )

Set a handler to be called when a namespace is declared. Namespace declarations occur inside start tags. But the namespace declaration start handler is called before the start tag handler for each namespace declared in that start tag.