清洗物件了一种形式，时间和地点？ [英] Cleaning objects off a form, Where and When?

问题描述

我有一个简单的Windows窗体应用程序。在窗体上我有有它自己的Dispose方法的自定义类。

I have a simple Windows form application. On the form I have a custom class that has it's own Dispose method.

所以，问题的时候，我应该叫是什么？

So the question is when should I call this?

是FormClosed事件（即Form1_FormClosed）正确的地方要做到这一点？或者我应该写表单自定义Dispose方法？

Is the FormClosed event (i.e. Form1_FormClosed) the correct place to do this? Or should I be writing a custom Dispose method for the form?

有关奖励积分：可以从一个可以重新开放，关闭一次？ （显然，如果能够再FormClosed是错误的路要走！）

For bonus points: Can a from be reopend once closed? (Obviously if it can then the FormClosed is the wrong way to go!)

感谢。

推荐答案

时，需要手术一丁点儿。打开解决方案资源管理器窗口旁边的表格的节点。双击窗体的Designer.cs文件。找到Dispose（）方法和剪切并粘贴到你的窗体的源代码文件。现在你可以改变它，并呼吁在窗体类一次性对象引用的Dispose方法

A wee bit of surgery is required. Open the node next to your form in the Solution Explorer window. Double-click the Designer.cs file for the form. Locate the Dispose() method and cut-and-paste it into your form's source code file. Now you can alter it and call the Dispose methods on the disposable object references in your form class.

先发制人：不，它是好的编辑的这部分设计师档案。只有在＃地区的部分被关闭的限制。

Pre-empting: no, it is okay to edit this part of the designer file. Only the section in the #region is off limits.

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