---
title: "ciphersuiteGroups(_:)"
framework: network
role: symbol
role_heading: Instance Method
path: "network/quic/tls-swift.struct/ciphersuitegroups(_:)"
---

# ciphersuiteGroups(_:)

Set TLS cipher suite groups to the set of enabled ciphersuites.

## Declaration

```swift
func ciphersuiteGroups(_ groups: [tls_ciphersuite_group_t]) -> QUIC
```