curl_multi_strerror Return string describing error code &reftitle.description; stringcurl_multi_strerror interrornum Returns a text error message describing the given CURLM error code. &reftitle.parameters; errornum One of the CURLM error codes constants. &reftitle.returnvalues; Returns error string for valid error code, &null; otherwise. &reftitle.examples; <function>curl_multi_strerror</function> example ]]> &reftitle.seealso; curl_strerror cURL error codes