---
title: action
framework: kernel
role: symbol
role_heading: Instance Property
path: kernel/iousbhostisochronouscompletion/1520577-action
---

# action

The action to run when the input/output request completes.

## Declaration

```occ
IOUSBHostIsochronousCompletionAction action;
```

## See Also

### Getting the Properties

- [owner](kernel/iousbhostisochronouscompletion/1520582-owner.md)
- [parameter](kernel/iousbhostisochronouscompletion/1520571-parameter.md)