---
title: "parameters(initialParameters:_:)"
framework: network
role: symbol
role_heading: Type Method
path: "network/nwparametersbuilder/parameters(initialparameters:_:)"
---

# parameters(initialParameters:_:)

## Declaration

```swift
static func parameters(initialParameters: NWParameters, @ProtocolStackBuilder<Top, repeat each P> _ builder: () -> (Top, repeat each P)) -> NWParametersBuilder<Top, repeat each P>
```