/// <summary> /// /// </summary> /// <param name="FaceListID"></param> /// <param name="Image"></param> /// <param name="UserData"></param> /// <param name="FaceRectangle"></param> /// <returns></returns> public static async Task <Guid> AddFaceToFaceListByFaceListID(string FaceListID, Stream Image, string UserData = null, FaceRectangle FaceRectangle = null) { AddPersistedFaceResult FacePersistantID = null; FacePersistantID = await fsClient.AddFaceToFaceListAsync(FaceListID, Image, UserData, FaceRectangle); //FacePersistantID = AsyncHelpers.RunSync(() => // { // return fsClient.AddFaceToFaceListAsync(FaceListID, Image, UserData, FaceRectangle); // }); return(FacePersistantID.PersistedFaceId); }