Pass multiple parameters to addTarget

Question

In my UITableViewCell I have a button. And I want to add action to it by passing multiple parameters in cellForRowAtIndexPath method.

Answer 1

Easy!

1: Subclass UIButton:

class IndexPathCellButton: UIButton {
    var indexPath:NSIndexPath?
}

---

2: Set your value:

...
cell.indexPathButton.addTarget(self, action: #selector(LocationSearchViewController.cellOptionButtonClick(_:)), forControlEvents: .TouchUpInside)
cell.indexPathButton.indexPath = indexPath // Your value
...

---

3: Retrieve your value:

@objc private func cellOptionButtonClick(sender: IndexPathCellButton) {
    print(sender.indexPath)
}