Iterate through listbox

I lost it. What is now the correct statement to iterate through a listbox? 2019.3.1

I used

For each FileRow as ListboxRow in FileListBox but that gives me

MainWindow.PushButton2.Action, line 1 This object does not implement the Iterable interface and cannot be used in a For Each loop For each FileRow as ListboxRow in FileListBox

But for each Filerow as Listbox.row doesn’t exist anymore.

For Each row As ListboxRow In Listbox1.Rows System.DebugLog(row.ColumnValueAt(0)) Next