如何在Windows窗体中永久关闭背景窗体 [英] how to close the background form permanently in windows forms

问题描述

我是Shribab，我正在开发一个Windows Forms应用程序.在这种情况下，我需要在打开子窗体之前永久关闭背景窗体.反之亦然.

我已经尝试过this.Hide();

Hi i am Shribab, i am developing one windows forms app. In that i need to close the background form permanently before opening the child form.Same in reverse also.

I have tried with this.Hide(); it is hiding the window not closing.

推荐答案

try

this.close();

或

this.dispose();

try

this.close();

or

this.dispose();

几天前，有人问了类似的问题.

此处:如何在子表单中关闭父表单 [ ^ ]

您可以隐藏ParentForm，因为您无法将其关闭. ParentForm是父表单，除非子表单已关闭，否则无法关闭.

Similar question was asked couple of days back.

Here: How to close parent form in child form[^]

You can just hide ParentForm as you cannot close it. ParentForm is parent form and it cannot be closed unless child form is closed.

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