calling [gtk.recent_filter.RecentFilter.filter]
RecentFilter.getNeeded
gtk.types.RecentFilterFlags getNeeded()Gets the fields that need to be filled in for the #GtkRecentFilterInfo passed to [gtk.recent_filter.RecentFilter.filter]
This function will not typically be used by applications; it is intended principally for use in the implementation of #GtkRecentChooser.
Returns
bitfield of flags indicating needed fields when