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# Anonymous

## Topics

### Constants

[`var IOUSBHostCIDoorbellDeviceAddress: UInt32`](/documentation/IOUSBHost/IOUSBHostCIDoorbellDeviceAddress)

[`var IOUSBHostCIDoorbellDeviceAddressPhase: UInt32`](/documentation/IOUSBHost/IOUSBHostCIDoorbellDeviceAddressPhase)

[`var IOUSBHostCIDoorbellEndpointAddress: UInt32`](/documentation/IOUSBHost/IOUSBHostCIDoorbellEndpointAddress)

[`var IOUSBHostCIDoorbellEndpointAddressPhase: UInt32`](/documentation/IOUSBHost/IOUSBHostCIDoorbellEndpointAddressPhase)

[`var IOUSBHostCIDoorbellStreamID: UInt32`](/documentation/IOUSBHost/IOUSBHostCIDoorbellStreamID)

[`var IOUSBHostCIDoorbellStreamIDPhase: UInt32`](/documentation/IOUSBHost/IOUSBHostCIDoorbellStreamIDPhase)


---

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