Skip to main content

Apple Developer Docs

Fonts Symbols

Network / NWConnection / NWConnection.EstablishmentReport / NWConnection.EstablishmentReport.Handshake / handshakeDuration

Contents

Declaration
See Also

handshakeDuration

The duration of the protocol handshake.

Declaration

let handshakeDuration: TimeInterval

See Also

Measuring Performance

handshakeRTT

Open on developer.apple.com

NetworkInstance Property

iOS 13.0+iPadOS 13.0+Mac Catalyst 13.0+macOS 10.15+tvOS 13.0+visionOS 1.0+watchOS 6.0+

Declaration
See Also

Built on 2026-05-07