curl_exec Perform a cURL session &reftitle.description; mixedcurl_exec resourcech Execute the given cURL session. This function should be called after initializing a cURL session and all the options for the session are set. &reftitle.parameters; &curl.ch.description; &reftitle.returnvalues; &return.success; However, if the CURLOPT_RETURNTRANSFER option is set, it will return the result on success, &false; on failure. &return.falseproblem; Note that response status codes which indicate errors (such as 404 Not found) are not regarded as failure. curl_getinfo can be used to check for these. &reftitle.examples; ]]> &reftitle.seealso; curl_multi_exec