src/VCR/LibraryHooks/CurlHook.php
public static function curlMultiExec($multiHandle, &$stillRunning)
    {
        if (isset(self::$multiHandles[(int) $multiHandle])) {
            foreach (self::$multiHandles[(int) $multiHandle] as $curlHandle) {
                if (!isset(self::$responses[(int) $curlHandle])) {
                    self::$multiExecLastChs[] = $curlHandle;
                    self::curlExec($curlHandle);
                }
            }
        }

        return CURLM_OK;
    }
public static function curlMultiExec($multiHandle, &$stillRunning)
    {
        if (isset(self::$multiHandles[(int) $multiHandle])) {
            foreach (self::$multiHandles[(int) $multiHandle] as $curlHandle) {
                if (!isset(self::$responses[(int) $curlHandle])) {
                    self::$multiExecLastChs[] = $curlHandle;
                    self::curlExec($curlHandle);
                }
            }
        }

        return CURLM_OK;
    }
public static function curlMultiExec ( $ multiHandle , & $ stillRunning ) { if ( isset ( self :: $ multiHandles [ ( int ) $ multiHandle ] ) ) { foreach ( self :: $ multiHandles [ ( int ) $ multiHandle ] as $ curlHandle ) { if ( ! isset ( self :: $ responses [ ( int ) $ curlHandle ] ) ) { self :: $ multiExecLastChs [ ] = $ curlHandle ; self :: curlExec ( $ curlHandle ) ; } } } return CURLM_OK ; }
Run the sub-connections of the current cURL handle.

@link http://www.php.net/manual/en/function.curl-multi-exec.php
@param resource $multiHandle A cURL multi handle returned by curl_multi_init().
@param integer $stillRunning A reference to a flag to tell whether the operations are still running.

@return integer  A cURL code defined in the cURL Predefined Constants.
Run the sub - connections of the current cURL handle .