---
title: "sendRequest(requestFlags:commandCode:data:)"
framework: corenfc
role: symbol
role_heading: Instance Method
path: "corenfc/nfciso15693tag/sendrequest(requestflags:commandcode:data:)"
---

# sendRequest(requestFlags:commandCode:data:)

## Declaration

```swift
func sendRequest(requestFlags flags: Int, commandCode: Int, data: Data?) async throws -> (NFCISO15693ResponseFlag, Data?)
```