Only rows whose CanBeCurrent property is set to true can be current.
When bound to a data source, the grid's current row will always match the position of the System.Windows.Forms.CurrencyManager associated with the data source.
If the row is in a collapsed group or its GridElement.Visible property is set to false, and exception will be thrown.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2