---
title: nw_ip_ecn_flag_ect_1
framework: network
role: symbol
role_heading: Global Variable
path: network/nw_ip_ecn_flag_ect_1
---

# nw_ip_ecn_flag_ect_1

ECN Capable Transport (flag 1).

## Declaration

```swift
var nw_ip_ecn_flag_ect_1: nw_ip_ecn_flag_t { get }
```

## See Also

### ECN Flags

- [nw_ip_ecn_flag_non_ect](network/nw_ip_ecn_flag_non_ect.md)
- [nw_ip_ecn_flag_ect_0](network/nw_ip_ecn_flag_ect_0.md)
- [nw_ip_ecn_flag_ce](network/nw_ip_ecn_flag_ce.md)