---
title: securityProtocolMetadata
framework: network
role: symbol
role_heading: Instance Property
path: network/networkconnection/securityprotocolmetadata
---

# securityProtocolMetadata

Access the sec_protocol_metadata_t for the QUIC Connection. See <Security/SecProtocolMetadata.h> for functions to further access security metadata.

## Declaration

```swift
final var securityProtocolMetadata: sec_protocol_metadata_t { get }
```