# io.github.libtmux.scaladsl.Server.session

- **Module:** io.github.libtmux.scaladsl
- **Package:** io.github.libtmux:libtmux-scala_3
- **Language:** Scala
- **Kind:** method
- **Source:** https://libtmux.org/en/scala/latest/reference/sources/libtmux-scala/build/generated/sources/catalog/scala/operations/GeneratedOperations.scala
- **Page:** https://libtmux.org/en/scala/latest/reference/io-github-libtmux-scaladsl-server-session/

```
extension (self: Server)
def session(expression: io.github.libtmux.scaladsl.query.Expr[io.github.libtmux.Session]): Option[Session]

extension (self: Server)
def session(name: String): Option[Session]

extension (self: Server)
def session(id: io.github.libtmux.SessionId): Option[Session]
```

The one session this expression matches, captured now, or empty when none does.

## Parameters

- `expression` (`io.github.libtmux.scaladsl.query.Expr[io.github.libtmux.Session]`) (for `session(expression)`)
- `name` (`String`) (for `session(name)`)
- `id` (`io.github.libtmux.SessionId`) (for `session(id)`)