4 references to QueryInterface
PresentationCore (4)
System\Windows\Media\Imaging\BitmapSourceSafeMILHandle.cs (1)
78int hr = UnsafeNativeMethods.MILUnknown.QueryInterface(
System\Windows\Media\Imaging\PropVariant.cs (2)
696int hr = UnsafeNativeMethods.MILUnknown.QueryInterface(punkVal, ref guidIWICQueryWriter, out queryHandle); 710hr = UnsafeNativeMethods.MILUnknown.QueryInterface(punkVal, ref guidIWICQueryReader, out queryHandle);
System\Windows\Media\PixelFormat.cs (1)
410HRESULT.Check(UnsafeNativeMethods.MILUnknown.QueryInterface(