The receiver’s protocol.
SDKs
- iOS 2.0+
- macOS 10.2+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
Framework
- Foundation
Declaration
var `protocol`: String? { get }
Discussion
This value is nil if the receiver represents a proxy protection space.
Instance Property
protocol
See Also
Getting Protection Space Properties
var authenticationThe authentication method used by the receiver.
var distinguishedThe acceptable certificate-issuing authorities for client certificate authentication.
var host: StringThe receiver’s host.
var port: IntThe receiver’s port.
var proxyThe receiver's proxy type.
var realm: String?The receiver’s authentication realm
var receivesA Boolean value that indicates whether the credentials for the protection space can be sent securely.
var serverA representation of the server’s SSL transaction state.