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# NFCNDEFStatus

Constants that indicate status for an NDEF tag.

```
enum NFCNDEFStatus
```

## Topics

### Statuses

[`NFCNDEFStatus.notSupported`](/documentation/CoreNFC/NFCNDEFStatus/notSupported)

A status indicating that that tag isn’t an NDEF-formatted tag.

[`NFCNDEFStatus.readOnly`](/documentation/CoreNFC/NFCNDEFStatus/readOnly)

A status indicating that the tag supports reading NDEF message data only.

[`NFCNDEFStatus.readWrite`](/documentation/CoreNFC/NFCNDEFStatus/readWrite)

A status indicating that the tag supports reading and writing NDEF message data.


---

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