Can I copy the function for "Where Used" under "Views" and use the function as another menu item under "Views"?

For a part, under View--> Where used, I can see where the part has been used. I want to find out which function has the logic for Where Used functionality. I would like to add this function's logic as another menu item under View as Where Used (Advanced) i.e View--> Where Used (Advanced). How do I do this?