# Server.newSession(named:startDirectory:windowName:width:height:)

- **Module:** Server
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-swift/blob/254f8b2be7eb60cacc3ffcb3ea8e456784f582df/Sources/LibTmux/Creation.swift#L86
- **Page:** https://libtmux.org/en/swift/latest/reference/server-newsession(named-startdirectory-windowname-width-height-)/

```
Server.newSession(named:startDirectory:windowName:width:height:)(named: String, startDirectory: String?, windowName: String?, width: Int?, height: Int?) -> Session
```

Creates a detached session.

## Raises

- `TmuxError`