/** Create a VideoDeviceManager instance. * * @note Ensure that you call {@link agora_gaming_rtc.VideoDeviceManager.ReleaseAVideoDeviceManager ReleaseAVideoDeviceManager} to release this instance after calling this method. * * @return * - true: Success. * - false: Failure. */ public override bool CreateAVideoDeviceManager() { if (_mEngine == null) { return(false); } return(IRtcEngineNative.createAVideoDeviceManager()); }