Automatically unsubscribe an event
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by Cat
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Published on 2010-05-03T16:48:25Z
Indexed on
2010/05/03
17:18 UTC
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Is it possible to do something like this in C#? Probably with Expressions.
private void RegisterEvent(EventHandler handler, Action<EventArgs> action)
{
handler += action;
m_toUnsubscribe.Add(handler, action);
}
... in Dispose()
{
foreach(var pair in m_toUnsubscribe)
{
pair.handler -= pair.action;
}
}
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