---
title: CBCharacteristicProperties
framework: corebluetooth
role: symbol
role_heading: Structure
path: corebluetooth/cbcharacteristicproperties
---

# CBCharacteristicProperties

Values that represent the possible properties of a characteristic.

## Declaration

```swift
struct CBCharacteristicProperties
```

## Overview

Overview Since you can combine characteristic properties, a characteristic may have multiple property values set.

## Topics

### Creating a Characteristic Properties Instance

- [init(rawValue:)](corebluetooth/cbcharacteristicproperties/init(rawvalue:).md)

### Characteristic Properties

- [broadcast](corebluetooth/cbcharacteristicproperties/broadcast.md)
- [read](corebluetooth/cbcharacteristicproperties/read.md)
- [writeWithoutResponse](corebluetooth/cbcharacteristicproperties/writewithoutresponse.md)
- [write](corebluetooth/cbcharacteristicproperties/write.md)
- [notify](corebluetooth/cbcharacteristicproperties/notify.md)
- [indicate](corebluetooth/cbcharacteristicproperties/indicate.md)
- [authenticatedSignedWrites](corebluetooth/cbcharacteristicproperties/authenticatedsignedwrites.md)
- [extendedProperties](corebluetooth/cbcharacteristicproperties/extendedproperties.md)
- [notifyEncryptionRequired](corebluetooth/cbcharacteristicproperties/notifyencryptionrequired.md)
- [indicateEncryptionRequired](corebluetooth/cbcharacteristicproperties/indicateencryptionrequired.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [SetAlgebra](swift/setalgebra.md)

## See Also

### Accessing Characteristic Data

- [value](corebluetooth/cbcharacteristic/value.md)
- [descriptors](corebluetooth/cbcharacteristic/descriptors.md)
- [properties](corebluetooth/cbcharacteristic/properties.md)
- [isNotifying](corebluetooth/cbcharacteristic/isnotifying.md)
- [isBroadcasted](corebluetooth/cbcharacteristic/isbroadcasted.md)