# LibTmux::WindowSnapshot#active_pane

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/dcc9f8b5a6970144a9e7d80cd5f381d8f6198372/gems/libtmux/lib/libtmux/snapshot.rb#L152
- **Page:** https://libtmux.org/en/ruby/v0.1.0.alpha.2/reference/libtmux-windowsnapshot-active_pane/

```
def active_pane: () -> ::LibTmux::PaneSnapshot?
```

Behavior: Captured records.

Behavior contract: Captured records.

## In other ports

### The active pane of a session's active window

- Python: [`libtmux.Session.active_pane`](/en/py/latest/reference/libtmux-session-active_pane/) (property)
- TypeScript: [`session.Session.activePane`](/en/ts/latest/reference/session-session-activepane/) (method)
- Go: [`tmux.Session.ActivePane`](/en/go/latest/reference/tmux-session-activepane/) (method)
- Java: [`io.github.libtmux.Session.Session.activePane`](/en/java/latest/reference/io-github-libtmux-session-session-activepane/) (method)
- C#: [`LibTmux.Session.ActivePane`](/en/csharp/latest/reference/libtmux-session-activepane/) (property)
- C++: [`libtmux::Session::active_pane`](/en/cxx/latest/reference/libtmux-session-active_pane/) (method)