4 references to QueryInterface
PresentationCore (4)
System\Windows\Media\Imaging\BitmapSourceSafeMILHandle.cs (1)
83int hr = UnsafeNativeMethods.MILUnknown.QueryInterface(
System\Windows\Media\Imaging\PropVariant.cs (2)
724int hr = UnsafeNativeMethods.MILUnknown.QueryInterface(punkVal, ref guidIWICQueryWriter, out queryHandle); 738hr = UnsafeNativeMethods.MILUnknown.QueryInterface(punkVal, ref guidIWICQueryReader, out queryHandle);
System\Windows\Media\PixelFormat.cs (1)
589HRESULT.Check(UnsafeNativeMethods.MILUnknown.QueryInterface(