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The xml_set_external_entity_ref_handler() function is used to establish external entity references to the handler.
bool xml_set_external_entity_ref_handler ( resource $parser , callable $handler )
Function to establish external entity references to the handler specified by the parser parameter.
Returns True on success, False on failure
| Serial number | Parameters and descriptions |
|---|---|
| 1 | parser Reference to the XML parser used to establish external entity references to the handler. |
| 2 | handler It is used to specify the function used as the event handler |