RTCASREngineEventHandler constructor Null safety

RTCASREngineEventHandler(
  1. {EmptyCallbackType? onSuccess,
  2. OnMessageType? onMessage,
  3. OnErrorMsgType? onErrorMsg}
)

Implementation

RTCASREngineEventHandler({
  this.onSuccess,
  this.onMessage,
  this.onErrorMsg,
});