programming x button to close

hello want know how can programming x button message box confirm close

hi dereklouis,

are trying messagebox confirm exit winform? if please write below code form's formclosing event. hope helps you.

private void form1_formclosing(object sender, formclosingeventargs e) {     if (messagebox.show("exit or no?",                 "confirm exit",                 messageboxbuttons.yesno,                 messageboxicon.information) == dialogresult.no)     {         e.cancel = true;     } }

thanks,

sabah shariq

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