how would you pass a selector to an `addTarget` call on a UIControl?

# kotlin-native

[Kris Wong]

how would you pass a selector to an addTarget call on a UIControl?

[Kris Wong]

addTarget(
target = this,
action = sel_registerName("switchChanged"),
forControlEvents = UIControlEventValueChanged
)

[louiscad]

So you found the solution?

[Kris Wong]

yes 🙂

[Kris Wong]

and you can include a : if you want the control to be passed as an argument

[louiscad]

@Kris Wong Where exactly to put it, and how to receive the control argument?

[Kris Wong]

target is the object on which action will be called

[Kris Wong]

in this case, the selector is @ObjCAction fun switchChanged(switch: UISwitch) {

[Kris Wong]

and action was updated to sel_registerName("switchChanged:")