# LibTmux.Query.Link.sessionId

- **Package:** libtmux-haskell
- **Language:** Haskell
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-haskell/blob/663e212622a02aa74a9bdc8ff71e2b45fcb1d4d5/src/LibTmux/Query/Link.hs#L17
- **Page:** https://libtmux.org/en/haskell/latest/reference/libtmux-query-link-v-sessionid/

```haskell
sessionId :: Field WindowLink SessionId
```

Signature types: [`Field`](/en/haskell/latest/reference/libtmux-query-t-field/), [`WindowLink`](/en/haskell/latest/reference/libtmux-snapshot-t-windowlink/), [`SessionId`](/en/haskell/latest/reference/libtmux-id-t-sessionid/).

Native ID of the session that owns this observed link.

## Referenced declarations

- [`LibTmux.Query.Field`](/en/haskell/latest/reference/libtmux-query-t-field/) (data type)
- [`LibTmux.Id.SessionId`](/en/haskell/latest/reference/libtmux-id-t-sessionid/) (data type)
- [`LibTmux.Snapshot.WindowLink`](/en/haskell/latest/reference/libtmux-snapshot-t-windowlink/) (data type)