arginfo_xmlwriter_start_document 332 ext/xmlwriter/php_xmlwriter.c ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlwriter_start_document, 0, 0, 1) arginfo_xmlwriter_start_document 496 ext/xmlwriter/php_xmlwriter.c PHP_FE(xmlwriter_start_document, arginfo_xmlwriter_start_document)