# libtmux::CommandRuntime::snapshot

- **Module:** libtmux::CommandRuntime
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/include/libtmux/async.hpp#L98
- **Page:** https://libtmux.org/en/cxx/latest/reference/libtmux-commandruntime-snapshot/

```
libtmux::CommandRuntime::snapshot() -> CommandRuntimeSnapshot
```

Reads one lock-consistent instant without waiting for work.