swift - Print the NSTableView's row number of the row clicked by the user -

i have nstableview 1 column. print row number of row user has clicked on. not sure should start this. there method this?

you can use selectedrowindexes property tableview in tableviewselectiondidchange method in nstableview delegate.

in example, tableview allows multiple selection.

swift 3

func tableviewselectiondidchange(_ notification: notification) {     if let mytable = notification.object as? nstableview {         // create [int] array index set         let selected = mytable.selectedrowindexes.map { int($0) }         print(selected)     } } 

swift 2

func tableviewselectiondidchange(notification: nsnotification) {     var myselectedrows = [int]()     let mytableviewfromnotification = notification.object as! nstableview     let indexes = mytableviewfromnotification.selectedrowindexes     // iterate on indexes using `.indexgreaterthanindex`     var index = indexes.firstindex     while index != nsnotfound {         myselectedrows.append(index)         index = indexes.indexgreaterthanindex(index)     }     print(myselectedrows) }