static void test_dispatch_typeinfo(IDispatch *disp, REFIID *riid) { ITypeInfo *typeinfo; TYPEATTR *typeattr; UINT count; HRESULT hr; count = 10; hr = IDispatch_GetTypeInfoCount(disp, &count); ok(hr == S_OK, "got 0x%08x\n", hr); ok(count == 1, "got %u\n", count); hr = IDispatch_GetTypeInfo(disp, 0, LOCALE_SYSTEM_DEFAULT, &typeinfo); ok(hr == S_OK, "got 0x%08x\n", hr); hr = ITypeInfo_GetTypeAttr(typeinfo, &typeattr); ok(hr == S_OK, "got 0x%08x\n", hr); while (!IsEqualGUID(*riid, &IID_NULL)) { if (IsEqualGUID(&typeattr->guid, *riid)) break; riid++; } ok(IsEqualGUID(&typeattr->guid, *riid), "unexpected type guid %s\n", wine_dbgstr_guid(&typeattr->guid)); ITypeInfo_ReleaseTypeAttr(typeinfo, typeattr); ITypeInfo_Release(typeinfo); }
static HRESULT WINAPI IMediaPosition_fnGetTypeInfoCount(IMediaPosition* iface,UINT* pcTypeInfo) { CFilterGraph_THIS(iface,mediaposition); TRACE("(%p)->()\n",This); return IDispatch_GetTypeInfoCount( CFilterGraph_IDispatch(This),pcTypeInfo); }