在主窗体关闭之后关闭。

Shut down when the main form closes.

youdao

如果豁免失败，那么我希望它取消窗体关闭事件。

If the save fails, then I want it to cancel the form closing event.

youdao

要查看窗体，请将它关闭并重新打开。

To view the form, close and reopen it.

youdao

要查看窗体，请将它关闭并重新打开。

To view the form, close and reopen it.

youdao