# LibTmux.Snapshot.index

- **Module:** LibTmux.Snapshot
- **Package:** libtmux-haskell
- **Language:** Haskell
- **Kind:** record field
- **Source:** https://github.com/libtmux/libtmux-haskell/blob/663e212622a02aa74a9bdc8ff71e2b45fcb1d4d5/internal/LibTmux/Internal/Graph.hs
- **Page:** https://libtmux.org/en/haskell/latest/reference/libtmux-snapshot-v-windowlink-index/

```haskell
index :: !WindowIndex
```

Signature types: [`WindowIndex`](/en/haskell/latest/reference/libtmux-value-t-windowindex/).

Position of this link within the session.

## Referenced declarations

- [`LibTmux.Value.WindowIndex`](/en/haskell/latest/reference/libtmux-value-t-windowindex/) (data type)