---
title: IOUSBHostCISetupTransferData1wLength
framework: iousbhost
role: symbol
role_heading: Global Variable
path: iousbhost/iousbhostcisetuptransferdata1wlength
---

# IOUSBHostCISetupTransferData1wLength

## Declaration

```swift
var IOUSBHostCISetupTransferData1wLength: UInt { get }
```

## See Also

### Constants

- [IOUSBHostCISetupTransferData1bRequest](iousbhost/iousbhostcisetuptransferdata1brequest.md)
- [IOUSBHostCISetupTransferData1bRequestPhase](iousbhost/iousbhostcisetuptransferdata1brequestphase.md)
- [IOUSBHostCISetupTransferData1bmRequestType](iousbhost/iousbhostcisetuptransferdata1bmrequesttype.md)
- [IOUSBHostCISetupTransferData1bmRequestTypePhase](iousbhost/iousbhostcisetuptransferdata1bmrequesttypephase.md)
- [IOUSBHostCISetupTransferData1wIndex](iousbhost/iousbhostcisetuptransferdata1windex.md)
- [IOUSBHostCISetupTransferData1wIndexPhase](iousbhost/iousbhostcisetuptransferdata1windexphase.md)
- [IOUSBHostCISetupTransferData1wLengthPhase](iousbhost/iousbhostcisetuptransferdata1wlengthphase.md)
- [IOUSBHostCISetupTransferData1wValue](iousbhost/iousbhostcisetuptransferdata1wvalue.md)
- [IOUSBHostCISetupTransferData1wValuePhase](iousbhost/iousbhostcisetuptransferdata1wvaluephase.md)