---
title: horizontalAngle
framework: nearbyinteraction
role: symbol
role_heading: Instance Property
path: nearbyinteraction/ninearbyobject/horizontalangle-hsg
---

# horizontalAngle

An angle in radians that indicates the azimuthal direction to the nearby object.

## Declaration

```swift
var horizontalAngle: Float? { get }
```

## Mentioned in

Initiating and maintaining a session

## Discussion

Discussion The framework sets a value of this property when isCameraAssistanceEnabled is true. This property is nil when direction is unavailable, such as when the app runs on Apple Watch.

## See Also

### Acquiring relative direction

- [direction](nearbyinteraction/ninearbyobject/direction-4qh5w.md)
- [verticalDirectionEstimate](nearbyinteraction/ninearbyobject/verticaldirectionestimate-swift.property.md)
- [NINearbyObject.VerticalDirectionEstimate](nearbyinteraction/ninearbyobject/verticaldirectionestimate-swift.enum.md)