# tmux.SnapshotLookupError

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** struct
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/snapshot.go#L59
- **Page:** https://libtmux.org/reference/go/tmux-snapshotlookuperror/

SnapshotLookupError reports the cardinality of an unsuccessful point lookup. It matches [ErrSnapshotNotFound] or [ErrSnapshotAmbiguous] through errors.Is; callers can recover its target and count with errors.As.

## Members

- `Object` (attribute) — Object names the requested snapshot object kind.
- `Identifier` (attribute) — Identifier is the requested stable identifier.
- `Matches` (attribute) — Matches is the number of matching materialized views.
- `Error` (method) — Error implements error.
- `Unwrap` (method) — Unwrap classifies the failed lookup by cardinality.