---
title: NFCReaderError.Code.readerTransceiveErrorSessionInvalidated
framework: corenfc
role: symbol
role_heading: Case
path: corenfc/nfcreadererror-swift.struct/code/readertransceiveerrorsessioninvalidated
---

# NFCReaderError.Code.readerTransceiveErrorSessionInvalidated

The reader session is invalid.

## Declaration

```swift
case readerTransceiveErrorSessionInvalidated
```

## See Also

### Transceive Errors

- [NFCReaderError.Code.readerTransceiveErrorRetryExceeded](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrorretryexceeded.md)
- [NFCReaderError.Code.readerTransceiveErrorTagConnectionLost](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrortagconnectionlost.md)
- [NFCReaderError.Code.readerTransceiveErrorTagNotConnected](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrortagnotconnected.md)
- [NFCReaderError.Code.readerTransceiveErrorTagResponseError](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrortagresponseerror.md)
- [NFCReaderError.Code.readerTransceiveErrorPacketTooLong](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrorpackettoolong.md)
- [NFCReaderError.Code.readerTransceiveErrorRetryExceeded](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrorretryexceeded.md)
- [NFCReaderError.Code.readerTransceiveErrorTagConnectionLost](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrortagconnectionlost.md)
- [NFCReaderError.Code.readerTransceiveErrorTagNotConnected](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrortagnotconnected.md)
- [NFCReaderError.Code.readerTransceiveErrorTagResponseError](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrortagresponseerror.md)
- [NFCReaderError.Code.readerTransceiveErrorPacketTooLong](corenfc/nfcreadererror-swift.struct/code/readertransceiveerrorpackettoolong.md)