# LibTmux.Server.serverGeneration

- **Package:** libtmux-haskell
- **Language:** Haskell
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-haskell/blob/663e212622a02aa74a9bdc8ff71e2b45fcb1d4d5/src/LibTmux/Server.hs#L178
- **Page:** https://libtmux.org/en/haskell/latest/reference/libtmux-server-v-servergeneration/

```haskell
serverGeneration :: Server -> Generation
```

Signature types: [`Server`](/en/haskell/latest/reference/libtmux-server-t-server/), [`Generation`](/en/haskell/latest/reference/libtmux-snapshot-t-generation/).

The handle's opaque generation, available without contacting tmux.

## Referenced declarations

- [`LibTmux.Snapshot.Generation`](/en/haskell/latest/reference/libtmux-snapshot-t-generation/) (data type)
- [`LibTmux.Server.Server`](/en/haskell/latest/reference/libtmux-server-t-server/) (data type)