Instance Methodgrdb 7.4.0GRDB
asyncRead(_:)
DatabaseSnapshot.swift:160func asyncRead(_ value: @escaping (Result<Database, Error>) -> Void) func asyncRead(_ value: @escaping (Result<Database, Error>) -> Void) s4GRDB16DatabaseSnapshotC9asyncReadyyys6ResultOyAA0B0Cs5Error_pGYbcF What are these?267SZimport GRDBA toolkit for SQLite databases, with a focus on application development
final class DatabaseSnapshotA database connection that serializes accesses to an unchanging database content, as it existed at the moment the snapshot was created.
@frozen enum Result<Success, Failure> where Failure : Error, Success : ~CopyableA value that represents either a success or a failure, including an associated value in each case.
final class DatabaseAn SQLite connection.
protocol Error : SendableA type representing an error value that can be thrown.
typealias Void = ()The return type of functions that don’t explicitly specify a return type, that is, an empty tuple ().
var configuration: Configuration { get }var path: String { get }The path to the database file.
func _add<Reducer>(observation: ValueObservation<Reducer>, scheduling scheduler: some ValueObservationScheduler, onChange: @escaping (Reducer.Value) -> Void) -> AnyDatabaseCancellable where Reducer : ValueReducer func asyncUnsafeRead(_ value: @escaping (Result<Database, Error>) -> Void) func close() throws func interrupt() func read<T>(_ block: (Database) throws -> T) rethrows -> T func read<T>(_ value: @escaping (Database) throws -> T) async throws -> T where T : Sendable func unsafeRead<T>(_ value: (Database) throws -> T) rethrows -> T func unsafeRead<T>(_ value: @escaping (Database) throws -> T) async throws -> T where T : Sendable func unsafeReentrantRead<T>(_ value: (Database) throws -> T) throws -> T