不想退出Windows应用程序? [英] dont want to exit a windows application??

问题描述

我在VS 2008中创建了一个简单的Windows应用程序.我不希望在用户按下退出按钮[右上角的十字按钮]时关闭该应用程序.有可能吗?如果是，请详细告诉我编码.

i created a simple windows application in VS 2008.i don''t want the application to close when the user presses the exit button[cross button on right hand top corner].Is it possible?? if yes please tell me the coding in detail.

推荐答案

首先订阅表单的关闭事件.之后，您可以在事件处理程序中取消关闭操作:

First subscribe to the Form''s Closing event. After that in the event handler you can cancel the close:

private void Form1_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{     
     // Cancel the close action
     e.Cancel = true;
}

但是仅此代码将阻止您关闭应用程序！为了提供一种关闭表单的方法，您可以使用一个标志来确定是否应该取消关闭事件.

我希望这有帮助. :)

But this code alone will prevent you from ever closing the application! In order to provide a way of closing the form, you can use a flag to determine whether or not the closing event should be cancelled.

I hope this helps. :)

如果您不担心丢失其他控制按钮(最小化/还原/最大化)，可以将Forms ControlBox属性设置为false，那么就不会按下退出按钮.

If you aren''t worried about losing the other control buttons (minimise/restore/maximise) you could set the Forms ControlBox property to false, then there wouldn''t be an exit button to press.

this.ControlBox = false;

调用InitializeComponent()后，最好在表单构造函数中完成.要么在设计器中使用属性"窗口完成.

Probably best done in the forms constructor after InitializeComponent() is called. Either that or done in the Designer using the Properties window.

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