# libtmux::parse_option

- **Module:** libtmux
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/include/libtmux/options.hpp#L132
- **Page:** https://libtmux.org/en/cxx/latest/reference/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.