walk
Gets a sequence for visiting this directory and all its content.
fun File.walk(direction: FileWalkDirection = FileWalkDirection.TOP_DOWN): FileTreeWalk(source)
import java.io.File
fun main() {
val directory = File("exampleDir")
// Walk the directory tree (top‑down by default) and print each file/directory
directory.walk().forEach { file ->
println(file.path)
}
}