Mike42\Escpos\EscposImage::setImgData PHP Method

Set image data.

protected setImgData ( string $data )
$data	string	Image data to use, string of 1's (black) and 0's (white) in row-major order.

    protected function setImgData($data)
    {
        $this->imgData = $data;
    }

EscposImage