C#

The simplest trick to remove an event handler

A.J.Wegierski

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15 Sep 2011CPOL 15.5K   1   3

Trick to remove an event handler out of the scope of the handler

WorkStarted is an event (with existing handler):

C#

this.WorkStarted -= this.WorkStarted;

The handler method could be out of the scope (as parameter in another method for instance). It works only in the class that defines the event (added by Andrew Rissing).

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

A.J.Wegierski

Web Developer

 Poland

Complicated

Comments and Discussions

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nice .. Denno.Secqtinstien17-Nov-11 23:38 Denno.Secqtinstien 17-Nov-11 23:38  nice .. This only works though from within the class that defines th... Andrew Rissing14-Sep-11 3:53 Andrew Rissing 14-Sep-11 3:53  This only works though from within the class that defines the event. Re: not so much work to do this either. dgw.Scroll -= dgwSetupH... MrDeej20-Sep-11 10:17 MrDeej 20-Sep-11 10:17  not so much work to do this either. dgw.Scroll -= dgwSetupHjelper.dgw_Scroll;

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