---
title: "requestResponse(resultHandler:)"
framework: corenfc
role: symbol
role_heading: Instance Method
path: "corenfc/nfcfelicatag/requestresponse(resulthandler:)"
---

# requestResponse(resultHandler:)

## Declaration

```swift
@preconcurrency func requestResponse(resultHandler: @escaping @Sendable (Result<Int, any Error>) -> Void)
```

```swift
func requestResponse(resultHandler: @escaping (Result<Int, any Error>) -> Void)
```