Re: [PATCH v2 0/1] MR1701: wshom.ocx: Implement IWshNetwork2_get_UserName().

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/wshom.ocx/tests/wshom.c:
>  check_interface(disp, &IID_IDispatchEx, FALSE);
>  check_interface(disp, &IID_IObjectWithSite, FALSE);
>
> - str = NULL;
> - hr = IWshNetwork2_get_UserName((IWshNetwork2*)disp, &str);
> - ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

Yes, it's better not to do that. Query for interface you need, or request it in first place when creating an object.