A class providing access to the Oracle interval fields.
For a list of all members of this type, see TOraIntervalField members.
TOraIntervalField = class(TField);
TOraIntervalField provides access to the Oracle interval fields. Unlike other TField descendants the TOraIntervalField.DataType property has two valid values ftIntervalYM and ftIntervalDS depending on the type of the interval.
You can access actual interval value using properties AsString and AsOraInterval properties.