GUI Skins

Unity Engine
1

Is it possible to put 3 GUI Skins on 1 script. if so, please give an example… i really need help…

2 
public GUIStyle styleA;
public GUIStyle styleB;
public GUIStyle styleC;
3

how to us it sir on OnGUI() function?

4

Maybe it’s easier for you to explain why you need 3 GUI skins? What is it that you are trying to do?