# libtmux::CommandRuntime::start

- **Module:** libtmux::CommandRuntime
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/include/libtmux/async.hpp#L81
- **Page:** https://libtmux.org/en/cxx/latest/reference/libtmux-commandruntime-start/

```
libtmux::CommandRuntime::start(config: CommandRuntimeConfig = {}) -> expected< CommandRuntime, CommandFailure >
```

Starts the bounded transport; startup failures are not-started values.