# tmux.PaneActiveIs

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/filter_generated.go#L258
- **Page:** https://libtmux.org/reference/go/tmux-paneactiveis/

```
tmux.PaneActiveIs(value: bool) -> PaneFilter
```

PaneActiveIs returns a [PaneFilter] that exactly matches the materialized active state from Pane.Active. It sets no other criteria and does not validate value.