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# CTSlicingManager.Slice

Information about an active network slice.

```
struct Slice
```

## Overview

A `Slice` represents an active network slice configuration, including the app category it serves, the traffic class it uses, and the network interface handling the traffic.

Use the [`activeSlices`](/documentation/CoreTelephony/CTSlicingManager/activeSlices) property to retrieve information about currently active slices on the device.

## Topics

### Representing slice properties

[`let appCategory: CTSlicingManager.AppCategory`](/documentation/CoreTelephony/CTSlicingManager/Slice/appCategory)

An application category associated with this network slice.

[`let trafficClass: CTSlicingManager.TrafficClass?`](/documentation/CoreTelephony/CTSlicingManager/Slice/trafficClass)

A traffic class that routes traffic through this network slice.

[`let networkInterfaceName: String`](/documentation/CoreTelephony/CTSlicingManager/Slice/networkInterfaceName)

A network interface name associated with the slice.

## Relationships

### Conforms To

[`Sendable`](/documentation/Swift/Sendable)

[`Equatable`](/documentation/Swift/Equatable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

---

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