---
title: isConstrained
framework: network
role: symbol
role_heading: Instance Property
path: network/nwpath/isconstrained
---

# isConstrained

A Boolean indicating whether the path uses an interface in Low Data Mode.

## Declaration

```swift
var isConstrained: Bool { get }
```

## See Also

### Checking Path Capabilities

- [supportsIPv4](network/nwpath/supportsipv4.md)
- [supportsIPv6](network/nwpath/supportsipv6.md)
- [supportsDNS](network/nwpath/supportsdns.md)
- [isExpensive](network/nwpath/isexpensive.md)