# tmux_key:listing/1

- **Package:** libtmux_erlang
- **Language:** Erlang
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-erlang/blob/d1b6308440cf9eb8f6647e7ae434bce60e849368/apps/libtmux_erlang/src/tmux_key.erl#L122
- **Page:** https://libtmux.org/en/erlang/latest/reference/tmux_key-listing-1/

```
listing(Server)
-spec listing(tmux_server:t()) ->
                 {ok, binary()} | {error, map()}.
```

Read all tables as native listing bytes. Performs I/O; see `listing/2`.

## Parameters

- `Server` (`tmux_server:t()`)

## Guides

Pages that discuss `listing/1`.

- [Install application keybindings](/en/erlang/latest/guides/keys/)

## In other ports

List the key bindings

| Language | Equivalent |
| --- | --- |
| Python | [`libtmux.Server.list_keys`](/en/py/latest/reference/libtmux-server-list_keys/) (method) |
| Haskell | No public Haskell equivalent is implemented; the current modules expose scalar values and version parsing. |
| TypeScript | no equivalent on `Server` |
| Rust | no equivalent on `Server` |
| Go | [`tmux.Server.ListKeys`](/en/go/latest/reference/tmux-server-listkeys/) (method) |
| Java | [`io.github.libtmux.Keys.list`](/en/java/latest/reference/io-github-libtmux-keys-keys-list/) (method) |
| C# | [`LibTmux.TmuxKeys.GetAllAsync`](/en/csharp/latest/reference/libtmux-tmuxkeys-getallasync/) (method) |
| C++ | no equivalent on `Server` |
| Swift | no equivalent on `Server` |
| OCaml | No direct public OCaml equivalent is recorded for this operation. |
| Perl | No dedicated equivalent in the selected Perl surface. Explicit Server::cmd remains available for native tmux commands. |

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