How to save result of GUI before closing?

Hi everyone, I want to know if there is any option that can be added to GUI so that if the user accidentally close GUI bring a message like "Do you want to close the GUI?" with Yes and No answer and if it was yes, information be saved.

Answer 1

[Walter Roberson]

See https://www.mathworks.com/help/matlab/ref/matlab.ui.figure-properties.html#buiwuyk-1-CloseRequestFcn for an example of prompting the user .

To save the information, you can save() or xlswrite() or whatever is appropriate for the way you want to store the information.