Hi guys. I'm new to Kotlin. What does the below

Question

Hi guys. I'm new to Kotlin. What does the below

code called?

Why isn't initData() from the Fragment take two params; data and listener?

in LayoutView.kt : View

fun initData(data: List<Data>, listener: () -> Unit) {
doStuffWithData(data)

binding.button.setOnClickListener { listener() }
}

in LayoutFragment : Fragment

layoutBinding.layoutView.initData(data) {
handleEvent()
}