/// <summary>
/// Converts a system time zone ID to an equivalent Windows time zone ID.
///
/// For example, Windows time zone ID "Pacific Standard Time" is returned for input "America/Los_Angeles".
/// </summary>
/// <param name="id">A system time zone ID. </param>
/// <returns>A Windows time zone ID.</returns>
public static string GetWindowsId(string id)
{
return(NativeMethods.GetUnicodeString((ptr, length) =>
{
length = NativeMethods.ucal_getWindowsTimeZoneId(id, ptr, length, out ErrorCode errorCode);
return new Tuple <ErrorCode, int>(errorCode, length);
}));
}
