protected function setError($errorStatus)
    {
        # error status
        if (! is_int($errorStatus)
            || 0 > $errorStatus
            || 8 < $errorStatus
        )
            throw new \InvalidArgumentException(
                'Invalid error status for UploadedFile; must be an UPLOAD_ERR_* constant'
            );

        $this->error = $errorStatus;
        return $this;
    }
protected function setError($errorStatus)
    {
        # error status
        if (! is_int($errorStatus)
            || 0 > $errorStatus
            || 8 < $errorStatus
        )
            throw new \InvalidArgumentException(
                'Invalid error status for UploadedFile; must be an UPLOAD_ERR_* constant'
            );

        $this->error = $errorStatus;
        return $this;
    }
protected function setError ( $ errorStatus ) { # error status if ( ! is_int ( $ errorStatus ) || 0 > $ errorStatus || 8 < $ errorStatus ) throw new \ InvalidArgumentException ( 'Invalid error status for UploadedFile; must be an UPLOAD_ERR_* constant' ) ; $ this -> error = $ errorStatus ; return $ this ; }
Set Error Status Code

@param int $errorStatus

@return $this
Set Error Status Code