C# event handlers not thread safe?
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by Daniel
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Published on 2010-04-06T01:01:57Z
Indexed on
2010/04/06
1:03 UTC
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So i've read around that instead of calling a event directly with
if (SomeEvent != null)
SomeEvent(this, null);
i should be doing
SomeEventHandler temp = SomeEvent;
if (temp != null)
temp(this, null);
Why is this so? How does the second version become thread safe? What is the best practice?
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