vb.net - 如何在 VB.NET 中删除事件处理程序

Question

这个问题在这里已经有了答案:




9年前关闭。

Possible Duplicate:
VB.NET RemoveHandler & Anonymous Methods

如果我添加这样的事件处理程序:

AddHandler s.Click, AddressOf Panel1_Click

我怎样才能删除事件处理程序？

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

Answer 1

您可以使用 RemoveHandler 这样做运算符，例如:

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