# LibTmux.PsmuxWindow.GetPanesAsync

- **Module:** LibTmux.PsmuxWindow
- **Package:** LibTmux
- **Language:** .NET
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/320dc64f4b8b7815842471327a5e6b84a1499bf8/src/LibTmux/Psmux/PsmuxWindow.cs#L58
- **Page:** https://libtmux.org/en/dotnet/latest/reference/libtmux-psmuxwindow-getpanesasync/

```
LibTmux.PsmuxWindow.GetPanesAsync(cancellationToken: CancellationToken) -> Task<IReadOnlyList<PsmuxPane>>
```

Reads the window's current panes.

## Parameters

- `cancellationToken` (CancellationToken): Cancels the psmux query.

## Returns

Current immutable pane observations.

## Raises

- `InvalidOperationException`: The selected namespace has no live session.
- `StaleServerGenerationException`: The sole session was replaced after this observation was read.
- `NotSupportedException`: The selected namespace contains more than one session.
- `TmuxObjectNotFoundException`: The observed window is no longer visible.
- `LibTmuxException`: The verified client could not complete the query.