setSorter

Associates a sorter with the column.

If @sorter is null, the column will not let users change the sorting by clicking on its header.

This sorter can be made active by clicking on the column header, or by calling method@Gtk.ColumnView.sort_by_column.

See method@Gtk.ColumnView.get_sorter for the necessary steps for setting up customizable sorting for class@Gtk.ColumnView.

Parameters