/// <summary> /// Converts <see cref="Interval"/> value to string with desired <paramref name="format"/> /// for <see cref="Double"/> to <see cref="String"/> conversion and <see cref="CultureInfo.Invariant"/> /// </summary> /// <param name="doubleFormat"><see cref="Double"/> to <see cref="String"/> format</param> /// <returns>String representation of this <see cref="Interval"/> instance. Boundaries /// are formatted with <paramref name="doubleFormat"/> - for <see cref="CultureInfo.Invariant"/></returns> public string ToStringInvariant(string doubleFormat) { return(string.Format(cachedStringFormat, Minimum.ToStringInvariant(doubleFormat), Maximum.ToStringInvariant(doubleFormat))); }