Can't find an Event Handler

[Ken Kast]

What I'm trying to do is find a way to determine at run time if a particular
event handler in a UserControl has been defined. Here's a snippet of code:

Public Event Button_Click As EventHandler

Public WriteOnly Property ButtonClick() As System.EventHan dler

Set(ByVal Value As System.EventHan dler)

If Not Value Is Nothing Then

AddHandler Me.Button_Click , Value

Me.HasButtonCli ck = True

End If

Console.WriteLi ne("Handler exists=" & Not (Me.Events(Me.B utton_ClickEven t)
Is Nothing))

End Set

The write statement prints out False, but the handler is in fact installed,
i.e., the event is handled by the event handler passed in is executed. Why
doesn't the Events list show the handler?

Ken

[Herfried K. Wagner [MVP]]

* "Ken Kast" <ke*@NOSPAMkenk ast.com> scripsit:

What I'm trying to do is find a way to determine at run time if a particular
event handler in a UserControl has been defined. Here's a snippet of code:

<http://groups.google.c om/groups?selm=%23 AelgzK%23CHA.32 08%40TK2MSFTNGP 11.phx.gbl>

--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>

[Ken Kast]

I saw the Google posting and actually tried it first. I exception off
because GetInvocationLi st is Nothing (which I assume is equivalent to my not
finding the handler in Events). So I'm looking to solve one or the other of
the puzzles.

Ken

"Herfried K. Wagner [MVP]" <hi************ ***@gmx.at> wrote in message
news:uZ******** ******@TK2MSFTN GP12.phx.gbl...

* "Ken Kast" <ke*@NOSPAMkenk ast.com> scripsit:

What I'm trying to do is find a way to determine at run time if a particular event handler in a UserControl has been defined. Here's a snippet of

code:
<http://groups.google.com/groups?selm...K2MSFTNGP11.ph
x.gbl>
--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>