题
When closing an application on close button (FormClose handler is called), there is a dialog if user is sure that he wants to close the application. If the result of the dialog is mrCancel, then I try to set the ModalResult of a main form to mrNone like I do with other forms, but even though, the application still closes. What is the solution? Cheers.
解决方案
在窗体的FormCloseQuery
,设置CanClose
为false。
不隶属于 StackOverflow