title: Can i add 2 Function on single button(Unity)
body: <p>Morning, I have a question can I add 2 functions on a <code>single button Like On/Off button</code> but just 1 button, when I click once to turn <code>off</code> then I click that button again turn <code>on</code></p>
  
  <pre><code> public void DrawingOn()
  {
      onScreenDrawing.enabled = true;
  }
  public void DrawingOff()
  {
      onScreenDrawing.enabled = false;
  }
  </code></pre>
  
  <p>I try to add all of them on onClick button but that always turn off even though I clicked once </p>