如何保存“用户控制”数据？ [英] How do I save ''user control'' data?

问题描述

我制作了多个用户控件，将它们用作页面，每个用户控件页面都进行一些数学运算，并在标签中对结果进行排序。现在我想让用户控制每次关闭程序时保存该标签值。我不知道如何保存它，因为它没有像表格一样的关闭事件。



我尝试过：

I made multiple user controls to use them as pages and every user control page does some mathematical operation and sorts result in a label. Now i want to make "user control" save that label value every time i close the program. I don't know how to save it since it doesn't have "closed" event like form does.

What I have tried:

private void Form1_FormClosed(object sender, FormClosedEventArgs e)
       {
           Properties.Settings.Default.label = label1.txt;
           Properties.Settings.Default.Save();
       }

推荐答案

单个控件不应保存自己的数据。这应该由表单级别或应用程序级别代码处理。

Individual controls should not be saving their own data. That should be handled by the form-level or application level code.

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