# LibTmux.Query.Pane.active

- **Package:** libtmux-haskell
- **Language:** Haskell
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-haskell/blob/663e212622a02aa74a9bdc8ff71e2b45fcb1d4d5/src/LibTmux/Query/Pane.hs#L45
- **Page:** https://libtmux.org/en/haskell/latest/reference/libtmux-query-pane-v-active/

```haskell
active :: Field Pane Bool
```

Signature types: [`Field`](/en/haskell/latest/reference/libtmux-query-t-field/), [`Pane`](/en/haskell/latest/reference/libtmux-snapshot-t-pane/), [`Bool`](https://hackage.haskell.org/package/base-4.22.0.0/docs/Data-Bool.html#t:Bool).

Whether this is the active pane of its physical window.

## Referenced declarations

- [`LibTmux.Query.Field`](/en/haskell/latest/reference/libtmux-query-t-field/) (data type)
- [`LibTmux.Snapshot.Pane`](/en/haskell/latest/reference/libtmux-snapshot-t-pane/) (data type)