---
title: NFCPresentmentIntentAssertion.Error
framework: corenfc
role: symbol
role_heading: Enumeration
path: corenfc/nfcpresentmentintentassertion/error
---

# NFCPresentmentIntentAssertion.Error

An error type that indicates problems with the presentment intent assertion.

## Declaration

```swift
enum Error
```

## Topics

### Presentment intent assertion errors

- [NFCPresentmentIntentAssertion.Error.systemEligibilityFailed](corenfc/nfcpresentmentintentassertion/error/systemeligibilityfailed.md)
- [NFCPresentmentIntentAssertion.Error.systemNotAvailable](corenfc/nfcpresentmentintentassertion/error/systemnotavailable.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Error](swift/error.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Testing presentment intention validity

- [isValid](corenfc/nfcpresentmentintentassertion/isvalid.md)