Checks whether the path can route IPv4 traffic.
SDKs
- iOS 12.0+
- macOS 10.14+
- Mac Catalyst 13.0+
- tvOS 12.0+
- watchOS 5.0+
Framework
- Network
Declaration
bool nw_path_has_ipv4(nwFunctionnw
nw
See Also
Checking Path Capabilities
nwChecks whether the path can route IPv6 traffic.
nwChecks whether the path has a DNS server configured.
nwChecks whether the path uses an interface in Low Data Mode.
nwChecks whether the path uses an interface that is considered expensive, such as Cellular or a Personal Hotspot.