---
title: SRAmbientLightSample
framework: sensorkit
role: symbol
role_heading: Class
path: sensorkit/srambientlightsample
---

# SRAmbientLightSample

The amount of ambient light in the user’s environment.

## Declaration

```swift
class SRAmbientLightSample
```

## Overview

Overview The ambientLightSensor sensor provides this class as its sample type.

## Topics

### Measuring light level

- [chromaticity](sensorkit/srambientlightsample/chromaticity-swift.property.md)
- [SRAmbientLightSample.Chromaticity](sensorkit/srambientlightsample/chromaticity-swift.struct.md)
- [lux](sensorkit/srambientlightsample/lux.md)
- [placement](sensorkit/srambientlightsample/placement.md)
- [SRAmbientLightSample.SensorPlacement](sensorkit/srambientlightsample/sensorplacement.md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Interpreting data

- [SRDeviceUsageReport](sensorkit/srdeviceusagereport.md)
- [SRKeyboardMetrics](sensorkit/srkeyboardmetrics.md)
- [SRMediaEvent](sensorkit/srmediaevent.md)
- [SRMessagesUsageReport](sensorkit/srmessagesusagereport.md)
- [SRPhoneUsageReport](sensorkit/srphoneusagereport.md)
- [SRVisit](sensorkit/srvisit.md)
- [SRWristDetection](sensorkit/srwristdetection.md)