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List:       log4net-user
Subject:    Re: ListViewAppender: ListView always null?
From:       Dominik Psenner <dpsenner () gmail ! com>
Date:       2012-11-04 22:44:59
Message-ID: CA+0K2P-+s6eAan45sjpqSW4LFA2OUb-C08emB2HApD3YsnsFHA () mail ! gmail ! com
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See inline below..

2012/11/4 Dominik Psenner <dpsenner@gmail.com>:
> 2012/11/4 SEGERS Steven (CNH) <steven.segers@cnh.com>:
> > What you should do is expose your listview somehow, simplest would be through a \
> > static field, and let the no-arg constructor of your appender look up the \
> > instance of the listview there.
> 
> That would tie the UI and the logging together, which often is not a
> good idea. I would instead provide some way to register and unregister
> a list view from receiving events through events.

.. receiving logging events through the C# event which are basically
Action/Function invokes ..

Re-reading my mail I've noticed I explained myself very poorly, sorry. :-)

> But it could be
> troublesome to implement the unregister part in a way that just works.
> Beware from the Unloaded events - they may show up when you don't
> expect them or may not even be triggered at all, which obviously is
> even worse.
> 
> Cheers,
> D.
> --
> Dominik Psenner
> ## OpenPGP Key Signature #################################
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> ##########################################################



-- 
Dominik Psenner
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# Key ID: B469318C                                       #
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