idname_len       1328 ext/dom/document.c 	int ret, idname_len;
idname_len       1332 ext/dom/document.c 	if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os", &id, dom_document_class_entry, &idname, &idname_len) == FAILURE) {