title: Saving GUI handles in Matlab GUIDE
body: <p>In Matlab GUIDE, is there any way in which I can save all my GUIhandles from a GUI.m file so that I can access these handles in a different function (a different .m file altogether, not one of the other callbacks in the GUI.m file)? </p>
  
  <p>Note that I don't want to pass these handles manually to the other functions.</p>