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# PKRadioTechnology

Constants that describe the type of wireless radio technology that a pass uses.

```
struct PKRadioTechnology
```

## Topics

### Reading the radio technology type

[`PKRadioTechnologyNFC`](/documentation/PassKit/PKRadioTechnology/NFC)

An identifier that indicates the near field communication (NFC) radio frequency communication technology.

[`PKRadioTechnologyBluetooth`](/documentation/PassKit/PKRadioTechnology/bluetooth)

An identifier that indicates the Bluetooth radio frequency communication technology.

### Creating a radio technology object

[`init(rawValue:)`](/documentation/PassKit/PKRadioTechnology/init(rawValue:))

Creates a radio technology object of the specified type.

## Relationships

### Conforms To

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

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

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

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

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

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

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

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

---

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