/// <summary> /// Get null (no query parameter in url) /// </summary> /// <param name='operations'> /// The operations group for this extension method. /// </param> /// <param name='enumQuery'> /// null string value. Possible values include: 'red color', 'green color', /// 'blue color' /// </param> public static void EnumNull(this IQueries operations, UriColor?enumQuery = default(UriColor?)) { operations.EnumNullAsync(enumQuery).GetAwaiter().GetResult(); }