On my AUT I have a Stingray grid object which I have mapped to the OLEGrid class.

I would like to select a row in order to delete it (in my AUT the Delete button will only be enabled if the row to delete has been selected and highlighted). I can position in the row, but I don't know how to select it. The object has a method:
SelectRange (in PINTERFACE range, in BOOLEAN bSelect)

Can I use it to select a row? How can I build the PINTERFACE type parameter and what kind of data do I have to put in there?