# server_sessions

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

> Number of sessions

format variable tmux3.7c

Number of sessions

* Scope

  Describes the server being formatted

* Type

  Text

* Usage

  `#{server_sessions}`

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

Number of sessions

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

* [tmux 3.7c](https://libtmux.org/en/tmux/3.7c/catalog/formats/server_sessions/) : present
* tmux 3.2a : not present

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

* Defined in

  [`format.c:3557`](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L3557)

* C source reference

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

* CLI Manual

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

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

Library documentation that names this format variable.

* Go

  [`tmux.FormatValues.ServerSessions`](https://libtmux.org/en/go/latest/reference/tmux-formatvalues-serversessions/)