---
title: "open(withLocalFlowEndpoint:)"
framework: networkextension
role: symbol
role_heading: Instance Method
path: "networkextension/neappproxyflow/open(withlocalflowendpoint:)"
---

# open(withLocalFlowEndpoint:)

## Declaration

```swift
func open(withLocalFlowEndpoint localEndpoint: NWEndpoint?) async throws
```