How to determine last selected row in subform (1 Viewer)

[Banaticus]

How do I tell which row was last selected in some record? I see that, when looking at a table/form based on a table/subform based on a query/etc., there is a black arrowhead next to the last row that had focus. How do I tell which one this is? And, more importantly, how do I reference information from this? Something like this

Private Sub Button_Click()
   Some control on a form = subform.lastselectedrow.field
End Sub

 

[RuralGuy]

The record in the SubForm with the arrowhead next to it is also the Current record. Any reference to the SubForm record will return data from the this current record.