Add Long Press Gesture Recognizer on Table Cell For Multiple Selection

UIKit_TableView+LongPressGesture.swift

private func setupLongPressGesture() {
        let longPressGesture:UILongPressGestureRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(self.handleLongPress))
        longPressGesture.minimumPressDuration = 1.0 // 1 second press
        //longPressGesture.delegate = self
        self.tblView.addGestureRecognizer(longPressGesture)
    }

@objc func handleLongPress(_ gestureRecognizer: UILongPressGestureRecognizer) {
        if gestureRecognizer.state == .began {
            let touchPoint = gestureRecognizer.location(in: self.tblView)
            if let indexPath = self.tblView.indexPathForRow(at: touchPoint) {
                dLog(message: "Selected Cell Index :: \(indexPath.row)")
            }
        }
    }