# Server.toggleZoom(_:)

- **Module:** Server
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-swift/blob/254f8b2be7eb60cacc3ffcb3ea8e456784f582df/Sources/LibTmux/Mutations.swift#L97
- **Page:** https://libtmux.org/en/swift/latest/reference/server-togglezoom(_-)/

```
Server.toggleZoom(_:)(pane: Pane) -> ()
```

Toggles whether one pane fills its window.

## Raises

- `TmuxError`