zend_parse_arg_class  819 Zend/zend_API.h 		if (UNEXPECTED(!zend_parse_arg_class(_arg, &dest, _i, check_null))) { \
zend_parse_arg_class 1044 Zend/zend_API.h ZEND_API int ZEND_FASTCALL zend_parse_arg_class(zval *arg, zend_class_entry **pce, int num, int check_null);