# fpromise::ok_result\< void \>

## Summary

| ### Public types ||
|---|---|
| `https://fuchsia.dev/reference/cpp/struct/fpromise/ok-result-void-#structfpromise_1_1ok__result_3_01void_01_4_1ae4a359d4550ef4923f3dea58a37b1ab0` | using `void` |

## Public types

### value_type

```c++
void fpromise::ok_result< void >::value_type
```