The significance of a MetadataKey to a user.
mkt_significant | A key of significant interest, to be shown early on. |
mkt_normal | A normal key, to be shown underneath mkt_significant keys. |
mkt_author | Should only be shown if the user asks for author information. |
mkt_dependencies | Should only be shown if the user asks for dependencies. |
mkt_internal | Should not usually be displayed to the user. |
last_mkt | Number of keys in paludis::MetadataKeyType. |