# LibTmux.Window.SplitPaneAsync

- **Module:** LibTmux.Window
- **Package:** LibTmux
- **Language:** .NET
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/6656a563ec9e07ab52e0c3ac96f7704fc94cc0c0/src/LibTmux/Window.Panes.cs#L109
- **Page:** https://libtmux.org/reference/dotnet/libtmux-window-splitpaneasync/

```
LibTmux.Window.SplitPaneAsync(request: SplitPaneRequest?, cancellationToken: CancellationToken) -> Task<Pane>
```

Splits a pane in this window.

## Parameters

- `request` (SplitPaneRequest?) — How to split.
- `cancellationToken` (CancellationToken) — Cancels the tmux command.

## Returns

The created pane.