# libtmux::CommandRuntime::dispatch_ready

- **Module:** libtmux::CommandRuntime
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/include/libtmux/async.hpp#L109
- **Page:** https://libtmux.org/en/cxx/latest/reference/libtmux-commandruntime-dispatch_ready/

```
libtmux::CommandRuntime::dispatch_ready() -> std::size_t
```

Runs one snapshot of ready observers on this thread and returns its count.

A callback exception releases that record, propagates, and leaves later records.