private void GetAudioEndpointVolume() { object result; Marshal.ThrowExceptionForHR(deviceInterface.Activate(ref IID_IAudioEndpointVolume, CLSCTX.ALL, IntPtr.Zero, out result)); audioEndpointVolume = new AudioEndpointVolume(result as IAudioEndpointVolume); }
internal AudioEndpointVolumeCallback(AudioEndpointVolume parent) { _Parent = parent; }