如何删除事件处理程序代码 [英] How to remove event handler codes

问题描述

当我尝试删除那些空的处理程序时，表格会损坏。如何在不影响表单的情况下从程序中删除那些烦人的代码？

When I try to delete those empty handlers the form gets broken. How can I remove those annoying codes from my program without affecting form?

推荐答案

删除 btnOrder_Click 时，还应在 yourForm中删除以下行。 Designer.cs ：

this.btnOrder.Click += new System.EventHandler(this.btnOrder_Click);

在删除 btnOrder_Click 重建项目，然后在错误列表窗口中双击显示以下错误：

To find this line after you removed the btnOrder_Click rebuild your project and then in the Error List window double click on error which says:

'WindowsFormsApplication1。 Form1'不包含'btnOrder_Click'的定义，并且找不到扩展方法'btnOrder_Click'接受类型为'WindowsFormsApplication1.Form1'的第一个参数（您是否缺少using指令或程序集引用？）

'WindowsFormsApplication1.Form1' does not contain a definition for 'btnOrder_Click' and no extension method 'btnOrder_Click' accepting a first argument of type 'WindowsFormsApplication1.Form1' could be found (are you missing a using directive or an assembly reference?)

通过双击此错误，您将重定向到该行，删除该行后，您的表单将返回。

By double clicking on this error you will redirect to that line and after deleting that line your form returns back.

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