---
title: "init(manufacturerCode:customCommandCode:requestParameters:)"
framework: corenfc
role: symbol
role_heading: Initializer
path: "corenfc/nfciso15693customcommandconfiguration/init(manufacturercode:customcommandcode:requestparameters:)"
---

# init(manufacturerCode:customCommandCode:requestParameters:)

## Declaration

```swift
init(manufacturerCode: Int, customCommandCode: Int, requestParameters: Data?)
```

## Parameters

- `manufacturerCode`: 8 bits manufacturer code.
- `customCommandCode`: 8 bits custom command code. Valid range is 0xA0 to 0xDF.
- `requestParameters`: Optional custom request parameters.

## Discussion

Discussion Initialize with default zero maximum retry and zero retry interval.