Curl/MultiManager.php
public function execute() {
        if($this->blocking) {
            return $this->executeBlocking();
        } else {
            return $this->errorCheck(
                curl_multi_exec($this->handle,$active)
            );
        }
    }
public function execute() {
        if($this->blocking) {
            return $this->executeBlocking();
        } else {
            return $this->errorCheck(
                curl_multi_exec($this->handle,$active)
            );
        }
    }
public function execute ( ) { if ( $ this -> blocking ) { return $ this -> executeBlocking ( ) ; } else { return $ this -> errorCheck ( curl_multi_exec ( $ this -> handle , $ active ) ) ; } }
Execute the registered Request objects in parallel

Analogous to curl_multi_exec

@return int the result of curl_multi_exec
@throws CurlErrorException
Execute the registered Request objects in parallel