Skip to main content

Apple Developer Docs

Fonts Symbols

Security / SSLProtocol / SSLProtocol.dtlsProtocol12

SSLProtocol.dtlsProtocol12

Specifies the DTLS 1.2 protocol.

Declaration

case dtlsProtocol12

Open on developer.apple.com

SecurityCase

iOS 5.0+iPadOS 5.0+Mac Catalyst 13.1+macOS 10.2+tvOS 9.0+visionOS 1.0+watchOS 2.0+

Built on 2026-05-07