GetLastModifiedMark Method

Applies To

ODynaset

Description

This method returns an ODynasetMark on the record that was changed most recently.

Usage

ODynasetMark GetLastModifiedMark(void) const

Remarks

This method returns an ODynasetMark object referring to the last record modified. The last record modified is the last record that was edited or added.

See ODynasetMark for more information on marks.

You can use the mark with the MoveToMark method to set the current record back to the marked record.

Return Value

An ODynasetMark, which will be open on success, closed on failure.

Example

This example demonstrates GetLastModifiedMark.

// open a database

ODatabase odb("ExampleDB", "scott", "tiger");

// open a dynaset

ODynaset empdyn(odb, "select * from emp");

// add a new record

empdyn.AddNewRecord();

empdyn.SetFieldValue("empno", 9991);

empdyn.SetFieldValue("deptno", 10);

empdyn.SetFieldValue("sal", 2500);

empdyn.SetFieldValue("job", "CLERK");

empdyn.Update();

// go to the first record

empdyn.MoveFirst();

// get a mark on the last modified record

ODynasetMark markadd = empdyn.GetLastModifiedMark();

// navigate some more

empdyn.MoveNext();

empdyn.MoveNext();

// now go to the mark

empdyn.MoveToMark(markadd);

// the current record is now the record we added