iOS Question SelectedRow Property in TableView

I need to get the current index (row) of the item selected in a TableView.

The "SelectedRow" property returns the selection as a TableCell and seems to work

Dim tc As TableCell
tc=TableView1.SelectedRow

However I need it as an Integer (o to n). First item selected = 0, next one =1, etc.

I can't seem to find any way to extract the index from the TableCell. Or basically find a way to obtain the selected row as an int.

Thanks for any feedback on how to do this.