# tmux.OptionError.Error

- **Module:** tmux.OptionError
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/option_error.go#L72
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-optionerror-error/

```
tmux.OptionError.Error() -> string
```

Error implements error.