如何为 VB.NET 中以编程方式创建的对象创建事件处理程序? [英] How do I create an event handler for a programmatically created object in VB.NET?

问题描述

假设我有一个动态创建的对象.例如，假设我创建了一个名为MyButton"的按钮:

Say I have an object that I dynamically create. For example, say I create a button called "MyButton":

Dim MyButton as New Button()
MyButton.Name = "MyButton"

我该如何创建点击"事件?如果它是静态创建的，我可以创建一个函数:

How do I create, say, a "Click" event? If it were statically created I could create a function as:

Private Sub MyButton_Click(ByVal sender as system.object, ByVal e As System.EventArgs) Handles.

如何为 MyButton 实现事件处理程序?

How do I implement an event handler for MyButton?

推荐答案

你像这样使用 AddHandler 和 AddressOf :

You use AddHandler and AddressOf like this:

Dim MyButton as New Button()
MyButton.Name = "MyButton"
AddHandler MyButton.Click, AddressOf MyButton_Click

MSDN 文档中有更多信息:

There is more info here in the MSDN documentation:

• 如何:添加事件使用代码的处理程序

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