# LibTmux::ControlEvent#bytesize

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/dcc9f8b5a6970144a9e7d80cd5f381d8f6198372/gems/libtmux/lib/libtmux/control.rb#L65
- **Page:** https://libtmux.org/en/ruby/v0.1.0.alpha.2/reference/libtmux-controlevent-bytesize/

```
def bytesize: () -> ::Integer
```

Behavior: Control evidence.

Behavior contract: Control evidence.