/// <summary> /// Get null numeric value (no query parameter) /// </summary> /// <param name='operations'> /// The operations group for this extension method. /// </param> /// <param name='doubleQuery'> /// null numeric value /// </param> public static void DoubleNull(this IQueries operations, double?doubleQuery = default(double?)) { operations.DoubleNullAsync(doubleQuery).GetAwaiter().GetResult(); }