gtk-recent-filter-needed (filter)

filter -- a gtk-recent-filter object

Bitfield of gtk-recent-filter-flags flags of indicating needed fields when calling the gtk-recent-filter-filter function.

Gets the fields that need to be filled in for the structure passed to the gtk-recent-filter-filter function.

This function will not typically be used by applications. It is intended principally for use in the implementation of the gtk-recent-chooser class.