---
title: PaymentCardReaderSession.ReadError.cardNotSupported
framework: proximityreader
role: symbol
role_heading: Case
path: proximityreader/paymentcardreadersession/readerror/cardnotsupported
---

# PaymentCardReaderSession.ReadError.cardNotSupported

The card is not supported by the current reader’s configuration.

## Declaration

```swift
case cardNotSupported
```