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# UserDoesHBASupportMultiPathing

Queries the HBA child class to determine if it supports multipathing in response to a call from the framework.

```
virtual kern_return_t UserDoesHBASupportMultiPathing(bool *result);
```

## Parameters

`result`

A pointer to a Boolean value. On return, set this value to `true` if the HBA supports multipathing, and `false` if it doesn’t.

## Return Value

A value that indicates the result of determining if the driver extension class supports multipathing. <doc://com.apple.documentation/documentation/DriverKit/kIOReturnSuccess> indicates success. For error definitions, see <doc://com.apple.documentation/documentation/iokit/iokit_constants>.

---

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