# LibTmux::Model::WindowLinkRef

- **Module:** LibTmux
- **Package:** LibTmux
- **Language:** Raku
- **Kind:** class
- **Source:** https://github.com/libtmux/libtmux-raku/blob/e76160bcce6e03976d49424da15b7c31afb2c68e/lib/LibTmux/Model.rakumod#L499
- **Page:** https://libtmux.org/en/raku/latest/reference/libtmux-model-windowlinkref/

A session/index target with an expected window. Renumbering checks are not atomic.

A session/index target with an expected window. Renumbering checks are not atomic.

## Members

### Common operations

- [`unlink`](/en/raku/latest/reference/libtmux-model-windowlinkref-unlink/) (method): Remove this placement and its grouped-session peers; kill-last permits the last link.
- [`select`](/en/raku/latest/reference/libtmux-model-windowlinkref-select/) (method): Select the exact pane or verified session-relative window placement.
- [`move`](/en/raku/latest/reference/libtmux-model-windowlinkref-move/) (method): Move this association; tmux also synchronizes the affected session groups.
- [`swap`](/en/raku/latest/reference/libtmux-model-windowlinkref-swap/) (method): Swap the two verified pane identities or session-relative window placements.

### Other members

- [`endpoint`](/en/raku/latest/reference/libtmux-model-windowlinkref-endpoint/) (property): Captured connection settings; retaining them owns no process.
- [`incarnation`](/en/raku/latest/reference/libtmux-model-windowlinkref-incarnation/) (property): Captured daemon identity used to reject references after replacement.
- [`index`](/en/raku/latest/reference/libtmux-model-windowlinkref-index/) (property): Captured session-relative index; it can change after renumbering.
- [`session-id`](/en/raku/latest/reference/libtmux-model-windowlinkref-session-id/) (property): Captured session identity for this observed window placement.
- [`target`](/en/raku/latest/reference/libtmux-model-windowlinkref-target/) (method): Return the observed session:index target without checking whether it remains current.
- [`window-id`](/en/raku/latest/reference/libtmux-model-windowlinkref-window-id/) (property): Expected physical window identity at the captured session index.