PHP-Handbuch: Set up end namespace declaration handler

Beschreibung

bool xml_set_end_namespace_decl_handler ( resource $parser , callable $handler )

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.

Achtung

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

Parameter-Liste

parser

A reference to the XML parser.

handler

handler is a string containing the name of a function that must exist when xml_parse is called for parser.

The function named by handler must accept two parameters, and should return an integer value. If the value returned from the handler is FALSE (which it will be if no value is returned), the XML parser will stop parsing and xml_get_error_code will return XML_ERROR_EXTERNAL_ENTITY_HANDLING.

handler ( resource $parser , string $prefix )

parser: The first parameter, parser, is a reference to the XML parser calling the handler.
prefix: The prefix is a string used to reference the namespace within an XML object.

If a handler function is set to an empty string, or FALSE, the handler in question is disabled.

Hinweis: Anstelle eines Funktionsnamens kann auch ein Array mit einer Objekt-Referenz und dem Namen einer Methode angegeben werden.

Rückgabewerte

Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.

Siehe auch

xml_set_start_namespace_decl_handler