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# NFCVASReaderSession

A reader session for processing Value Added Service (VAS) tags.

```
class NFCVASReaderSession
```

## Overview> Note:
> Using NFCVASReaderSession requires an entitlement from Apple. Updates will include information about the entitlement and a link to the entitlement request form.

## Topics

### Creating a VAS Reader Session

[`init(vasCommandConfigurations:delegate:queue:)`](/documentation/CoreNFC/NFCVASReaderSession/init(vasCommandConfigurations:delegate:queue:)-23h52)

Creates a VAS reader session.

[`NFCVASCommandConfiguration`](/documentation/CoreNFC/NFCVASCommandConfiguration)

An object providing the configuration for a GET VAS DATA command.

[`NFCVASReaderSessionDelegate`](/documentation/CoreNFC/NFCVASReaderSessionDelegate)

A protocol that an object implements to receive callbacks from a VAS reader session.


---

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