XML Parser Functions

xml_error_string xml_get_current_byte_index xml_get_current_column_number xml_get_current_line_number xml_get_error_code xml_parse xml_parse_into_struct xml_parser_create xml_parser_create_ns xml_parser_free xml_parser_get_option xml_parser_set_option xml_set_character_data_handler xml_set_default_handler xml_set_element_handler xml_set_end_namespace_decl_handler xml_set_external_entity_ref_handler xml_set_notation_decl_handler xml_set_object xml_set_processing_instruction_handler xml_set_start_namespace_decl_handler xml_set_unparsed_entity_decl_handler

xml_set_notation_decl_handler

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Set up notation declaration handler

<?php xml_set_notation_decl_handler(XMLParser $parser, callable $handler): true