---
title: "readBuffer(requestFlags:resultHandler:)"
framework: corenfc
role: symbol
role_heading: Instance Method
path: "corenfc/nfciso15693tag/readbuffer(requestflags:resulthandler:)"
---

# readBuffer(requestFlags:resultHandler:)

## Declaration

```swift
@preconcurrency func readBuffer(requestFlags flags: NFCISO15693RequestFlag, resultHandler: @escaping @Sendable (Result<(NFCISO15693ResponseFlag, Data), any Error>) -> Void)
```

```swift
func readBuffer(requestFlags flags: NFCISO15693RequestFlag, resultHandler: @escaping (Result<(NFCISO15693ResponseFlag, Data), any Error>) -> Void)
```