# server.Server.attached_sessions

- **Module:** server.Server
- **Package:** libtmux
- **Language:** Rust
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-rs/blob/f0e37052c232636b61d095817046e6bfc8f2ca40/crates/libtmux/src/server.rs#L833
- **Page:** https://libtmux.org/en/rs/latest/reference/server-server-attached_sessions/

```
server.Server.attached_sessions(self) -> Result<Vec<Session>, Error>
```

List the sessions that have at least one client attached.

# Errors

Returns an error when the session listing fails.