---
title: linkState
framework: IOUSBHost
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 14.0+, macOS 10.15+]
path: iousbhost/iousbhostciportstatemachine/linkstate
---

# linkState

## Declaration

```swift
var linkState: IOUSBHostCILinkState { get }
```

## See Also

### Instance Properties

- [connected](iousbhost/iousbhostciportstatemachine/connected.md)
- [controllerInterface](iousbhost/iousbhostciportstatemachine/controllerinterface.md)
- [overcurrent](iousbhost/iousbhostciportstatemachine/overcurrent.md)
- [portNumber](iousbhost/iousbhostciportstatemachine/portnumber.md)
- [portState](iousbhost/iousbhostciportstatemachine/portstate.md)
- [portStatus](iousbhost/iousbhostciportstatemachine/portstatus.md)
- [powered](iousbhost/iousbhostciportstatemachine/powered.md)
- [speed](iousbhost/iousbhostciportstatemachine/speed.md)