/// <summary> /// Returns the amount of time to be added to local standard time to get local wall clock time. /// </summary> /// <returns>the amount of saving time in milliseconds</returns> public int GetDstSavings() { int result = NativeMethods.ucal_getDSTSavings(zoneId, out ErrorCode errorCode); ExceptionFromErrorCode.ThrowIfError(errorCode); return(result); }