setVoicePitch method

Future<void> setVoicePitch(
  1. double pitch
)

变调

参数：

pitch 取值返回-1.0, 1.0

Implementation

Future<void> setVoicePitch(double pitch) {
  if(Platform.isWindows) {
    return _channel.invokeMethod('setVoicePitch', {"pitch": pitch.toString()});
  } else {
    return _channel.invokeMethod('setVoicePitch', {"pitch": pitch});
  }
}