---
title: nw_ip_ecn_flag_ect_0
framework: network
role: symbol
role_heading: Global Variable
path: network/nw_ip_ecn_flag_ect_0
---

# nw_ip_ecn_flag_ect_0

ECN Capable Transport (flag 0).

## Declaration

```swift
var nw_ip_ecn_flag_ect_0: 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_1](network/nw_ip_ecn_flag_ect_1.md)
- [nw_ip_ecn_flag_ce](network/nw_ip_ecn_flag_ce.md)