# version

Source: https://libtmux.org/en/tmux/3.7c/catalog/formats/version/

> Server version

format variable tmux3.7c

Server version

* Scope

  Describes the server being formatted

* Type

  Text

* Usage

  `#{version}`

## Description[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/version/#description)

Server version

## Releases[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/version/#releases)

* [tmux 3.7c](https://libtmux.org/en/tmux/3.7c/catalog/formats/version/) : present
* [tmux 3.2a](https://libtmux.org/en/tmux/3.2a/catalog/formats/version/) : present

## Source[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/version/#source)

* Defined in

  [`format.c:3659`](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L3659)

* C source reference

  [`format_cb_version`](https://libtmux.org/en/tmux/3.7c/reference/c-function-format-c-format_cb_version/)

* CLI Manual

  [Original manual entry](https://libtmux.org/en/tmux/3.7c/manual/full/#version)

## Used by[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/version/#used-by)

Library documentation that names this format variable.

* Python

  [`libtmux.Server.display_message`](https://libtmux.org/en/py/latest/reference/libtmux-server-display_message/)

* TypeScript

  [`server.Server.versionAtLeast`](https://libtmux.org/en/ts/latest/reference/server-server-versionatleast/)

* Swift

  [`Server.format(_:)`](https://libtmux.org/en/swift/latest/reference/server-format\(_-\)/)