/** Create an AudioPlaybackDeviceManager instance.
         *
         * @note Ensure that you call {@link agora_gaming_rtc.AudioPlaybackDeviceManager.ReleaseAAudioPlaybackDeviceManager ReleaseAAudioPlaybackDeviceManager} to release this instance after calling this method.
         *
         * @return
         * - true: Success.
         * - false: Failure.
         */
        public override bool CreateAAudioPlaybackDeviceManager()
        {
            if (mEngine == null)
            {
                return(false);
            }

            return(IRtcEngineNative.creatAAudioPlaybackDeviceManager());
        }