title: can you set a predetermined billing app qt?
body: <p>can you set a vertical orientation in a qml app?
  if so?</p>
  
  <p>I have searched on various sites to try and solve this problem. I found it in C ++ code but I would need the piece of code in qml language</p>
  
  <p>I'm using the application project - qt quick application - empty
  I'm using a version of qt 5.10.1</p>
  
  <p>thank you</p>