xml_set_character_data_handler Set up character data handler boolxml_set_character_data_handler resourceparser callbackhandler Sets the character data handler function for the XML parser parser. 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: handler resourceparser stringdata parser The first parameter, parser, is a reference to the XML parser calling the handler. data The second parameter, data, contains the character data as a string. If a handler function is set to an empty string, or &false;, the handler in question is disabled. &true; is returned if the handler is set up, &false; if parser is not a parser. ¬e.func-callback;