# tmux.SnapshotLookupError

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** struct
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/snapshot.go#L56
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-snapshotlookuperror/

SnapshotLookupError reports the cardinality of an unsuccessful point lookup. It matches [ErrNotFound] 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.