---
title: IOUSBHostCITransferCompletionMessageData1TransferStructure
framework: iousbhost
role: symbol
role_heading: Global Variable
path: iousbhost/iousbhostcitransfercompletionmessagedata1transferstructure
---

# IOUSBHostCITransferCompletionMessageData1TransferStructure

## Declaration

```swift
var IOUSBHostCITransferCompletionMessageData1TransferStructure: UInt { get }
```

## See Also

### Constants

- [IOUSBHostCITransferCompletionMessageControlDeviceAddress](iousbhost/iousbhostcitransfercompletionmessagecontroldeviceaddress.md)
- [IOUSBHostCITransferCompletionMessageControlDeviceAddressPhase](iousbhost/iousbhostcitransfercompletionmessagecontroldeviceaddressphase.md)
- [IOUSBHostCITransferCompletionMessageControlEndpointAddress](iousbhost/iousbhostcitransfercompletionmessagecontrolendpointaddress.md)
- [IOUSBHostCITransferCompletionMessageControlEndpointAddressPhase](iousbhost/iousbhostcitransfercompletionmessagecontrolendpointaddressphase.md)
- [IOUSBHostCITransferCompletionMessageControlStatus](iousbhost/iousbhostcitransfercompletionmessagecontrolstatus.md)
- [IOUSBHostCITransferCompletionMessageControlStatusPhase](iousbhost/iousbhostcitransfercompletionmessagecontrolstatusphase.md)
- [IOUSBHostCITransferCompletionMessageData0TransferLength](iousbhost/iousbhostcitransfercompletionmessagedata0transferlength.md)
- [IOUSBHostCITransferCompletionMessageData0TransferLengthPhase](iousbhost/iousbhostcitransfercompletionmessagedata0transferlengthphase.md)
- [IOUSBHostCITransferCompletionMessageData1TransferStructurePhase](iousbhost/iousbhostcitransfercompletionmessagedata1transferstructurephase.md)