---
title: IOUSBHostCIIsochronousTransferData0LengthPhase
framework: iousbhost
role: symbol
role_heading: Global Variable
path: iousbhost/iousbhostciisochronoustransferdata0lengthphase
---

# IOUSBHostCIIsochronousTransferData0LengthPhase

## Declaration

```swift
var IOUSBHostCIIsochronousTransferData0LengthPhase: Int { get }
```

## See Also

### Constants

- [IOUSBHostCIIsochronousTransferControlASAP](iousbhost/iousbhostciisochronoustransfercontrolasap.md)
- [IOUSBHostCIIsochronousTransferControlFrameNumber](iousbhost/iousbhostciisochronoustransfercontrolframenumber.md)
- [IOUSBHostCIIsochronousTransferControlFrameNumberPhase](iousbhost/iousbhostciisochronoustransfercontrolframenumberphase.md)
- [IOUSBHostCIIsochronousTransferData0Length](iousbhost/iousbhostciisochronoustransferdata0length.md)
- [IOUSBHostCIIsochronousTransferData1Buffer](iousbhost/iousbhostciisochronoustransferdata1buffer.md)
- [IOUSBHostCIIsochronousTransferData1BufferPhase](iousbhost/iousbhostciisochronoustransferdata1bufferphase.md)