Using the PHP Function xml_set_End_Namespace_Decl_Handler()

PHP functions are blocks of statements that can be called directly from within a script to perform a specific task. They are useful for implementing modular, reusable code. There are more than 1,000 built-in functions available in the standard distribution of PHP, and additional function types can be compiled into modules that are then loaded when PHP is run.

The xml_set_end_namespace_decl_handler() function sets a user-defined function as the handler for end namespace declarations in an XML parser. This function is useful when processing XML files, such as adding namespace information to a database.

This function has six parameters. The first parameter, parser, is a reference to the XML parser that calls the handler. The second parameter is a string containing the name of the handler function. The third and fourth parameters are the base and system_id for the unparsed entity declaration. If the fifth parameter is set to an empty string or false, then the corresponding handler function is disabled.

oXygen XML Editor is a full-featured XML editor with integrated IDE and support for all major XML standards and technologies including XML Schema, DTD, Relax NG, XSLT and XQuery. Get a free trial today!