# tmux.ClientFilter.Predicate

- **Module:** tmux.ClientFilter
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/filter_generated.go#L3304
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-clientfilter-predicate/

```
tmux.ClientFilter.Predicate() -> (func(*Client) bool, error)
```

Predicate validates the client filter and returns a local predicate for [Client] values materialized by a [Snapshot]; it never runs tmux. It traverses only loaded relations and returns false for a nil candidate.