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// 
// Client1.cpp 
// To compile, use: cl Client1.cpp Create.cpp GUIDs.cpp UUID.lib 
// 
#include  
#include  
 
#include "Iface.h" 
#include "Create.h" 
 
void trace(const char* msg) { cout << "Client 1:\t" << msg << endl ;} 
 
// 
// Client1 
// 
int main() 
{ 
	HRESULT hr ; 
 
	// Get the name of the component to use. 
	char name[40] ; 
	cout << "Enter the filename of a component to use [Cmpnt?.dll]: " ; 
	cin  >> name ; 
	cout << endl ; 
 
	// Create component by calling the CreateInstance function in the DLL. 
	trace("Get an IUnknown pointer.") ; 
	IUnknown* pIUnknown = CallCreateInstance(name) ;  
	if (pIUnknown == NULL) 
	{ 
		trace("CallCreateInstance Failed.") ; 
		return 1 ; 
	} 
 
	trace("Get interface IX.") ; 
 
	IX* pIX ;  
	hr = pIUnknown->QueryInterface(IID_IX, (void**)&pIX) ; 
 
	if (SUCCEEDED(hr)) 
	{ 
		trace("Succeeded getting IX.") ; 
		pIX->Fx() ;          // Use interface IX. 
		pIX->Release() ; 
	} 
	else 
	{ 
		trace("Could not get interface IX.") ; 
	} 
 
	trace("Release IUnknown interface.") ; 
	pIUnknown->Release() ; 
 
	return 0 ; 
}