/// <param name='operations'> /// The operations group for this extension method. /// </param> /// <param name='activityCommand'> /// </param> /// <param name='lang'> /// </param> public static LMSDomainCoreModelsMaterialsMaterial UpdateActivityDetails(this IMaterialApi operations, LMSApplicationCoreCommandsUpdateActivityCommand activityCommand, string lang) { return(operations.UpdateActivityDetailsAsync(activityCommand, lang).GetAwaiter().GetResult()); }