setInEarMonitoringVolume abstract method
Sets the in-ear monitoring volume.
volumeVolume, range is0,400. 0: Mute. 100: (default) Original volume. 400: 4 times the original volume, with overflow protection.
Returns When the method call succeeds, there is no return value; when fails, the AgoraRtcException exception is thrown. You need to catch the exception and handle it accordingly. See Error Codes for details and resolution suggestions.
Implementation
Future<void> setInEarMonitoringVolume(int volume);