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Overrrde the method finalize in the class where the connection is open...<br />
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<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemobjectclassfinalizetopic.asp" rel="ugc">http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemobjectclassfinalizetopic.asp</a><br />

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Overrrde the method finalize in the class where the connection is open...

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemobjectclassfinalizetopic.asp [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemobjectclassfinalizetopic.asp]


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I'm working in an instant messging tool , I want it to log off whenever it's closed, <br />
how can i run the log off code when the program is closed.
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I'm working in an instant messging tool , I want it to log off whenever it's closed, 
how can i run the log off code when the program is closed.

activate code , When Exit

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).