How to remove an event handler in VB.NET

Question

Possible Duplicate:
VB.NET RemoveHandler & Anonymous Methods

If I add an event handler like this:

AddHandler s.Click, AddressOf Panel1_Click

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

Steven Doggart · Accepted Answer · 2012-06-20T18:37:57.560

20

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

edited Jun 20 '12 at 18:37

answered Jun 20 '12 at 18:32

Steven Doggart

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score 9 · Answer 2 · edited Oct 12 '20 at 14:17

9

The same way you added it:

RemoveHandler s.Click, AddressOf Panel1_Click

Reference

edited Oct 12 '20 at 14:17

Oussama Rizwi

49
5

answered Jun 20 '12 at 18:33

Joel Etherton

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5

Surely the *opposite* way to the way you added it :) +1 anyway – MarkJ Jun 20 '12 at 18:59

How to remove an event handler in VB.NET

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