How to register nib file in UITableview in swift

@IBOutlet weak var tblView: UITableView!
tblView.register(UINib(nibName: "Your nib name", bundle: nil), forCellReuseIdentifier: "Your nib name")

in Tableview delegate method

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "your nib name", for: indexPath) as! 
        
        return cell
    }