Instance Methodgrdb 7.4.0GRDB
fetchCount(_:)
FetchRequest.swift:205func fetchCount(_ db: Database) throws -> Int func fetchCount(_ db: Database) throws -> Int s4GRDB19AdaptedFetchRequestV10fetchCountySiAA8DatabaseCKF What are these?97RFGwhere Base:FetchRequestimport GRDBA toolkit for SQLite databases, with a focus on application development
struct AdaptedFetchRequest<Base> where Base : FetchRequestAn adapted request.
final class DatabaseAn SQLite connection.
@frozen struct IntA signed integer value type.
protocol FetchRequest<RowDecoder> : DatabaseRegionConvertible, SQLSubqueryableA type that fetches and decodes database rows.
var sqlSubquery: SQLSubquery { get }func makePreparedRequest(_ db: Database, forSingleResult singleResult: Bool = false) throws -> PreparedRequest typealias RowDecoder = Base.RowDecoder