Undoes the last edit, insert, or delete operation to a record in the client dataset.
function UndoLastChange(FollowChange: Boolean): Boolean;
Description
Call UndoLastChange to undo the last edit, insert, or delete operation to a
record in the client dataset. FollowChange indicates whether to reposition
the cursor on the restored record.
If FollowChange is True, the cursor is
positioned on the restored record. If FollowChange is False, the cursor remains
on current record.