PPT Slide

// Helper function - Creates the DirectPlay object

static HRESULT CreateDirectPlayInterface()

{

HRESULT hr;

// Retrieve a DirectPlay 1.0 interface.

hr = DirectPlayCreate(lpServiceProviderGuid, &lpDirectPlay1, NULL);

if FAILED(hr)

{

if (lpDirectPlay1)

lpDirectPlay1->Release();

::MessageBox(NULL,"DirectPlayCreate Failed", "HelloWorld", MB_OK);

}

delete lpServiceProviderGuid;

return (hr);

}

CreateDirectPlayInterface():

Actually creates the DirectPlay object

Once we create the DirectPlay

object, we no longer need the

service providers GUID

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