This method will return true if a row has been selected using the "row selection" feature, or "false" if not.
Parameters:
- row = the relative record number of the row to check. This number should match the RRN used in your RPG program when the row was written.
Return Value:
- Returns true if the row was selected, returns false otherwise.
Example:
var rrn = 14;
var Selected = getObj("Grid1").grid.isRowSelected(rrn);
if (Selected) {
// row 14 was selected
}