ConceptsToken StandardsFlow Non-Fungible Token (NFT) StandardMetdataViewsResource Interface ResolverCollectionOn this pageResource Interface ResolverCollection _10pub resource interface ResolverCollection {_10} A group of view resolvers indexed by ID. Functions borrowViewResolver() _10fun borrowViewResolver(id: UInt64): &{Resolver} getIDs() _10fun getIDs(): [UInt64]