---
title: handshakeDuration
framework: network
role: symbol
role_heading: Instance Property
path: network/nwconnection/establishmentreport/handshake/handshakeduration
---

# handshakeDuration

The duration of the protocol handshake.

## Declaration

```swift
let handshakeDuration: TimeInterval
```

## See Also

### Measuring Performance

- [handshakeRTT](network/nwconnection/establishmentreport/handshake/handshakertt.md)