Re: Weird api function behavior question...Help

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#10190

From: Remy Lebeau (TeamB)
Date: Mon, 03 May 2004 03:06

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"Martin C" <martincplus@hotmail.com> wrote in message
news:40959dea@newsgroups.borland.com...

>     CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);

When the code fails, what is the actual return value of CoInitializeEx()?

Also, when initialing a thread for Apartment threading, you can use
CoInitialize() instead of CoInitializeEx():

    CoInitializeEx(NULL);

>     result = CoCreateInstance(CLSID_CUrlHistory, NULL, CLSCTX_INPROC,
> IID_IUrlHistoryStg2, reinterpret_cast<void**>(&UrlHistoryStage2_ptr));

When the code fails, what is the actual return value of CoCreateInstance()?

>     { result = UrlHistoryStage2_ptr->ClearHistory();

When the code fails, what is the actual return value of ClearHistory()?
Does your code even reach that far to begin with?


Gambit

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Subject: Re: Weird api function behavior question...Help
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