hi, please how can I create a question dialog to leave the interface when I click in the red button .thank you for help

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rouh 238 2016-4-8

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https://ww2.mathworks.cn/matlabcentral/answers/278036-hi-please-how-can-i-create-a-question-dialog-to-leave-the-interface-when-i-click-in-the-red-button

编辑： MBD4FUN 2016-4-8

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Answer 1

MBD4FUN 2016-4-8

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https://ww2.mathworks.cn/matlabcentral/answers/278036-hi-please-how-can-i-create-a-question-dialog-to-leave-the-interface-when-i-click-in-the-red-button#answer_217104

编辑：MBD4FUN 2016-4-8

在 MATLAB Online 中打开

Is this what you want? (note: different look and feel for Windows OS)

 button = questdlg('Are you sure to quit?','Question','Yes','No','No');
 switch button
    case 'Yes',
        quit
    case 'No',
        quit cancel;
 end

A similar example is also provided by the Matlab help documentations. Have a look at it by typing "help quit" and hit enter at the Matlab Command Window. Sometimes do a little research by using the Matlab help documents could solve many problems.

Cheers, MBD4FUN