getEffectPlaybackVolume method Null safety

Future<int> getEffectPlaybackVolume(
  1. int effectId
)

Get the playback volume of an audio effect file.

effectId ID of a specified audio effect. Each audio effect has a unique ID.

Implementation

Future<int> getEffectPlaybackVolume(int effectId) async {
  IntValue reply =
      await _api.getEffectPlaybackVolume(IntValue()..value = effectId);
  return reply.value ?? -1;
}