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Showing posts from November, 2011

Get Date Difference in months from C#.NET

/// Returns the number of months between startDate and endDate. /// If the startDate is greater than endDate the result is negative. /// /// Start Date /// End Date ///         public int MonthDifference(DateTime startDate, DateTime endDate)         {             #region Analysis             // This came from the following analysis             // Assume 1 is start date and 2 is end date             // if Y2 = Y1 then M2 - M1             // else (12 - M1) + [(Y2 - Y1 - 1) * 12] + M2             #endregion             return endDate.Month - startDate.Month + ((endDate.Year - startDate.Year) * 12);         }