Matlab GUIDE GUI使用Load（）函数后处理值的变化？

Question

Inside a GUI that I have made using GUIDE in Matlab. I run into a problem where upon using the Load() function to load a .MAT file all my handles change values. This means that if I had a button that I wanted to use on my GUI. My program will believe its handle is for example

 handles.button1 =190.082

when in reality the only way I can access that button any more is through a different handle that is unknown. So if its unknown lets see what its new handle must be.

findobj('Tag','button1') = 227.0093

As you can see these numbers are completely different. Why the handles values get changed is beyond me. Since the handles change I can no longer use the set() function as I have written in previous sections of code. For example I have to change

set(handles.button1, 'Enable', 'off');

to 

set(findobj('Tag','button1'),'Enable','off');

Does anyone have an explanation as to why this problem occurs when using Load() ? Is there a feasible solution instead of having to find the handle for an object every time you want to use it?

Answer 1

.MAT文件中还方便地包含了handles变量，该变量覆盖了我当前的handle。