如何在VB.NET中删除事件处理程序 [英] How to remove an event handler in VB.NET

问题描述

可能重复:
VB.NET RemoveHandler&匿名方法

Possible Duplicate:
VB.NET RemoveHandler & Anonymous Methods

如果我添加这样的事件处理程序:

If I add an event handler like this:

AddHandler s.Click, AddressOf Panel1_Click

然后如何删除事件处理程序?

How can I can then remove the event handler?

Private Sub Panel1_click(ByVal sender As Object, ByVal e As System.EventArgs)
    ' Remove code
End Sub

推荐答案

您可以使用RemoveHandler运算符来实现，例如:

You can do so using the RemoveHandler operator, as such:

Private Sub Panel1_click(ByVal sender As Object, ByVal e As System.EventArgs)
    Dim panel As Panel = CType(sender, Panel)
    RemoveHandler panel.Click, AddressOf Panel1_Click
End Sub

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