title: Unity, Calling a IEnumerator function from Button onClick
body: <p>I tried to call a <code>IEnumerator</code> function from button click so I could yield return something, but I can't choose the function from the inspector's <code>On Click()</code> dropdown menu.</p>
  
  <p>I tried to call the <code>IEnumerator</code> from another function and assign that function to the button, doesn't work!</p>
  
  <p>And apparently I can't do <code>yield return</code> in a <code>void</code> function.</p>
  
  <p>So could somebody please be so kind and teach me what should I do!?</p>
  
  <p>Much appreciated!</p>