<!--
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  "identifier" : "/documentation/USBDriverKit/IOUSBHostPipe/CompleteAsyncIsochIO",
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  "title" : "CompleteAsyncIsochIO"
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# CompleteAsyncIsochIO

Handles the completion of an asynchronous request.

```
virtual void CompleteAsyncIsochIO(OSAction *action, IOReturn status);
```

## Parameters

`action`

A pointer to the <doc://com.apple.documentation/documentation/DriverKit/OSAction> object of the request.

`status`

The result of the operation.

## Discussion

Implement a custom version of this method and use the <doc://com.apple.documentation/documentation/DriverKit/TYPE> macro to let the system know that your method conforms to this prototype.

---

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