System::TDateTime __fastcall
AddYearMonthToDateTime(System::TDateTime Value, int
YearMonthInterval, TEDBYearMonthIntervalType
YearMonthIntervalType)
Call the AddYearMonthToDateTime method to add a year-month interval to a date-time value and return the new date-time value.
In ElevateDB, year-month intervals are Integer values that represent the number of days that have elapsed between two calendar days. Use the TEDBEngine YearMonthIntervalToSQLStr method to convert a year-month interval into a readable string.