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# tIOUSBEndpointUsageType

Constants for the endpoint usage types.

```
enum tIOUSBEndpointUsageType : unsigned int;
```

## Topics

### Getting the Usage Types

[`kIOUSBEndpointUsageTypeIsocData`](/documentation/USBDriverKit/tIOUSBEndpointUsageType/kIOUSBEndpointUsageTypeIsocData)

[`kIOUSBEndpointUsageTypeIsocFeedback`](/documentation/USBDriverKit/tIOUSBEndpointUsageType/kIOUSBEndpointUsageTypeIsocFeedback)

[`kIOUSBEndpointUsageTypeIsocImplicit`](/documentation/USBDriverKit/tIOUSBEndpointUsageType/kIOUSBEndpointUsageTypeIsocImplicit)


---

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