Edbtype::TEDBDayTimeInterval __fastcall
      SQLStrToDayTimeInterval(const System::UnicodeString Value,
      TEDBDayTimeIntervalType DayTimeIntervalType)

Call the SQLStrToDayTimeInterval method to convert a string that contains an SQL 2003 standard day-time interval constant to an actual TEDBDayTimeInterval (Int64) value. All SQL and filter expressions in ElevateDB require standard day-time interval constants which use the 'dd hh:mm:ss.zzz am/pm' format.

Please see the Types topic for more information on the data types in ElevateDB and their literal representation.