---
title: supportsIPv4
framework: network
role: symbol
role_heading: Instance Property
path: network/nwpath/supportsipv4
---

# supportsIPv4

A Boolean indicating whether the path can route IPv4 traffic.

## Declaration

```swift
let supportsIPv4: Bool
```

## See Also

### Checking Path Capabilities

- [supportsIPv6](network/nwpath/supportsipv6.md)
- [supportsDNS](network/nwpath/supportsdns.md)
- [isConstrained](network/nwpath/isconstrained.md)
- [isExpensive](network/nwpath/isexpensive.md)