Creates a new empty "any" filter.
Use [method@Gtk.MultiFilter.append] to add filters to it.
This filter matches an item if any of the filters added to it matches the item. In particular, this means that if no filter has been added to it, the filter matches no item.
a new GtkAnyFilter
ConstructionException GTK+ fails to create the object.
See Implementation
Creates a new empty "any" filter.
Use [method@Gtk.MultiFilter.append] to add filters to it.
This filter matches an item if any of the filters added to it matches the item. In particular, this means that if no filter has been added to it, the filter matches no item.