Main function of the gui.

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math search
math search 2014-6-4
评论： Image Analyst 2014-6-4
Hi, there are three main function in the .m file generated by GUI. I know three of them :opening function, output function and call back function. what is the name of the last one. have a nice day.

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回答（1 个）

Image Analyst
Image Analyst 2014-6-4
You can see the main functions in this line:
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @edf_OpeningFcn, ...
'gui_OutputFcn', @edf_OutputFcn, ...
'gui_LayoutFcn', [], ...
'gui_Callback', []);
Not all are mandatory. In particular, the ones with [] are not present in that GUI.
  2 个评论
Image Analyst
Image Analyst 2014-6-4
math search incorrectly posted this as an official "Answer" to the original question, so I'm moving it here:
How can I produce that line to see them on my computer?
Image Analyst
Image Analyst 2014-6-4
If you use GUIDE, it's near the top of the m-file that GUIDE produced for you.

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