title: I have epson thermal printer model M129H. How to get the status of the printer ? like its on or not and paper roll is finished etc
body: <p>I have epson thermal printer model M129H. How to get the status of the printer in my c# application ? The status includes:</p>
  
  <ol>
  <li>Printer is on or off</li>
  <li>Paper roll is finished</li>
  <li>Error in printing</li>
  <li>Paper roll fitter is open</li>
  </ol>
  
  <p>etc.</p>