Unity Engine documentationScript ReferenceUnityEngineUnityEngine.WindowsUnityEngine.Windows.SpeechSpeechErrorUnknownErrorA speech recognition system has encountered an unknown error.読み終わるまでの所要時間 1 分最終更新 1ヶ月前Definition Type: Field Namespace: UnityEngine.Windows.Speech Assembly: UnityEngine.CoreModule UnknownError = 9