testfoo.cpp

Visual_C++[1].NET_Bible1 Visual_C++宝典书中的全部源码

// TestFoo.cpp 

#include "stdafx.h"
#import "..\SimpleServer\_SimpleServer.tlb" no_namespace named_guids

int _tmain(int argc, _TCHAR* argv[])
{
	CoInitialize(NULL);

	try 
	{
		IFooPtr p(CLSID_CFoo);
		p->Something();

//		IPersistFilePtr pp = p;
//		CLSID clsid;
//		pp->GetClassID(&clsid);
		p->Buggy();
	}
	catch (_com_error& e) 
	{
		char buf[120];
		wsprintf(buf, "Code = %08lx\nCode meaning = %s\n"
				"Source = %S\nDescription = %S\n",
				e.Error(), e.ErrorMessage(), 
				(wchar_t*)e.Source(), (wchar_t*)e.Description());
		MessageBox(0, buf, 0, 0);
	}

	CoUninitialize();

	return 0;
}