curl_multi_errno Return the last multi curl error number &reftitle.description; intcurl_multi_errno CurlMultiHandlemulti_handle Return an integer containing the last multi curl error number. &reftitle.parameters; &curl.mh.description; &reftitle.returnvalues; Return an integer containing the last multi curl error number. &reftitle.changelog; &Version; &Description; 8.0.0 The function no longer returns &false; on failure. &curl.changelog.multi-handle-param; &reftitle.seealso; curl_errno