Method Meaning CaptureImage Returns a captured image of the grid's display in its current state. RowBookmark Returns a value containing a bookmark for a visible row in the DataGrid control. If you had created a Command object named Employees under a Data Environment named deNWind, for example, you could refer to the Recordset in your code as this:. Invoke the list of tables by clicking on down arrow of Object Name drop down and select Authors as the name of the table. Group Header and Footer without Data Environment.