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question about COM event handler

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csharpc++visual-studiocomquestion
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  • A Offline
    A Offline
    asr1122
    wrote on last edited by
    #1

    Hi, I am a COM novice so please bear with me if information is incomplete/incorrect. I have a C++ application interacting with a .NET application through a COM. The C++ application is launched by the .NET application, which received events from the C++ application through COM interface using COleDispatchDriver.InvokeHelper method (described here - http://msdn.microsoft.com/en-us/library/zwx803ex(v=vs.80).aspx[^]. My question is - say my .NET application dies and my C++ application remains alive and tries to send an event to the .NET application through this COM interface, is there any way I can know that .NET application's gone. Please let me know if you need more information. Thanks, Anshuman

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