function xmlrpc_encode_request(?string $method, $params, array $output_options = UNKNOWN): ?string {}
+/** @param mixed $value */
+function xmlrpc_get_type($value): string {}
+
function xmlrpc_set_type(&$value, string $type): bool {}
function xmlrpc_is_fault(array $arg): bool {}
ZEND_ARG_TYPE_INFO(0, output_options, IS_ARRAY, 0)
ZEND_END_ARG_INFO()
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_get_type, 0, 1, IS_STRING, 0)
+ ZEND_ARG_INFO(0, value)
+ZEND_END_ARG_INFO()
+
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_set_type, 0, 2, _IS_BOOL, 0)
ZEND_ARG_INFO(1, value)
ZEND_ARG_TYPE_INFO(0, type, IS_STRING, 0)