# libtmux::parse_option

- **Module:** libtmux
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/85e8bd603a322dc32bb8b9aeb1a72bcf36945f1d/include/libtmux/options.hpp#L120
- **Page:** https://libtmux.org/reference/cxx/libtmux-parse_option/

```
libtmux::parse_option(line: std::string_view) -> std::optional< OptionEntry >
```

Parse one line.

Returns nullopt for a blank line so callers can feed raw output straight in.