src/Guzzle/Http/Exception/CurlException.php
public function setError($error, $number)
    {
        $this->curlError = $error;
        $this->curlErrorNo = $number;

        return $this;
    }
public function setError($error, $number)
    {
        $this->curlError = $error;
        $this->curlErrorNo = $number;

        return $this;
    }
public function setError ( $ error , $ number ) { $ this -> curlError = $ error ; $ this -> curlErrorNo = $ number ; return $ this ; }
Set the cURL error message

@param string $error  Curl error
@param int    $number Curl error number

@return self
Set the cURL error message