# LibTmux::Session::attached

- **Module:** LibTmux
- **Package:** LibTmux
- **Language:** Perl
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-perl/blob/352715a4fa66a96eed7763b90daaa536aa2f121d/packages/core/lib/LibTmux/Session.pm#L5
- **Page:** https://libtmux.org/en/perl/latest/reference/libtmux-session-attached/

```
sub attached($self)
```

integer. Local captured data; no I/O.

## Methods

## In other ports

Whether a client was attached when captured

| Language | Equivalent |
| --- | --- |
| Python | [`libtmux.Session.session_attached`](/en/py/latest/reference/libtmux-session-session_attached/) (attribute) |
| Ruby | [`LibTmux::SessionSnapshot#attached`](/en/ruby/latest/reference/libtmux-sessionsnapshot-attached/) (method) |
| Lua | [`libtmux.SnapshotSession.attached`](/en/lua/latest/reference/libtmux-snapshotsession-attached/) (attribute) |
| Elixir | [`LibTmux.Session.attached`](/en/elixir/latest/reference/libtmux-session-attached/) (property) |
| Haskell | No public Haskell equivalent is implemented; the current modules expose scalar values and version parsing. |
| TypeScript | no accessor; the field is read from `Session.format`, tmux's own row |
| Rust | [`session.Session.is_attached`](/en/rs/latest/reference/session-session-is_attached/) (method) |
| Go | [`tmux.Session.Attached`](/en/go/latest/reference/tmux-session-attached/) (method) |
| Java | [`io.github.libtmux.Session.attached`](/en/java/latest/reference/io-github-libtmux-session-session-attached/) (method) |
| C# | [`LibTmux.Session.Attached`](/en/csharp/latest/reference/libtmux-session-attached/) (property) |
| C++ | [`libtmux::Session::attached`](/en/cxx/latest/reference/libtmux-session-attached-a5b8/) (method) |
| Swift | [`Session.isAttached`](/en/swift/latest/reference/session-isattached/) (property) |
| OCaml | [`Libtmux.Session.attached`](/en/ocaml/latest/reference/libtmux-session-attached/) (function) |

No equivalent is recorded in PowerShell, Julia, Erlang, Common Lisp, Clojure, Kotlin, Scala or F#.