# LibTmux::GuardedBlock#guard_success?

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/c8b839595d5a30e271e3f9be0d0fe811ddb11b7e/gems/libtmux/lib/libtmux/control.rb#L23
- **Page:** https://libtmux.org/en/ruby/v0.1.0/reference/libtmux-guardedblock-guard_success/

```
def guard_success?: () -> bool
```

Behavior: Control evidence.

Behavior contract: Control evidence.