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# SRPhoneUsageReport

An object that describes the user’s phone activity over a period of time.

```
class SRPhoneUsageReport
```

## Overview

This object describes the frequency that a device makes or receives phone calls, and the relative amount of time the user is on a call.

The [`phoneUsageReport`](/documentation/SensorKit/SRSensor/phoneUsageReport) sensor provides this class as its [`sample`](/documentation/SensorKit/SRFetchResult/sample) type.

## Topics

### Analyzing Phone Use

[`duration`](/documentation/SensorKit/SRPhoneUsageReport/duration)

The duration that the report spans.

[`totalIncomingCalls`](/documentation/SensorKit/SRPhoneUsageReport/totalIncomingCalls)

The number of calls the user receives.

[`totalOutgoingCalls`](/documentation/SensorKit/SRPhoneUsageReport/totalOutgoingCalls)

The number of calls the user makes.

[`totalPhoneCallDuration`](/documentation/SensorKit/SRPhoneUsageReport/totalPhoneCallDuration)

The total duration of all calls.

[`totalUniqueContacts`](/documentation/SensorKit/SRPhoneUsageReport/totalUniqueContacts)

The user’s number of contacts.


---

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