FilterMatch# class FilterMatch# Describes the known strictness of a filter. Note that for filters where the strictness is not known, GTK_FILTER_MATCH_SOME is always an acceptable value, even if a filter does match all or no items. Fields# class FilterMatch ALL# The filter matches all items, match will alays return true NONE# The filter does not match any item, match will always return false SOME# The filter matches some items, match may return true or false