# tmux.ControlClient.NextNotification

- **Module:** tmux.ControlClient
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/control_stream.go#L20
- **Page:** https://libtmux.org/reference/go/tmux-controlclient-nextnotification/

```
tmux.ControlClient.NextNotification(ctx: context.Context) -> (ControlNotification, error)
```

NextNotification returns the next ordered control-mode notification. Exactly one caller may execute it at a time. Natural process exit preserves queued notifications until they drain through io.EOF; Close releases the queue and makes subsequent reads report os.ErrClosed. A terminal reader error follows notifications queued before that failure. A full bounded queue likewise drains before reporting [ControlNotificationOverflowError].