---
title: IOUSBIsochronousFrame
framework: kernel
role: symbol
role_heading: Structure
path: kernel/iousbisochronousframe
---

# IOUSBIsochronousFrame

A structure representing a single frame in an isochronous transfer.

## Declaration

```occ
typedef struct IOUSBIsochronousFrame {
    ...
} IOUSBIsochronousFrame;
```

## Topics

### Getting the Frame Properties

- [status](kernel/iousbisochronousframe/3294856-status.md)
- [requestCount](kernel/iousbisochronousframe/3294855-requestcount.md)
- [completeCount](kernel/iousbisochronousframe/3294854-completecount.md)
- [reserved](kernel/iousbisochronousframe/3377598-reserved.md)
- [timeStamp](kernel/iousbisochronousframe/3294857-timestamp.md)

## See Also

### USB Specifications

- [USB Device Descriptors](kernel/hardware_families/usb/usb_device_descriptors.md)
- [Additional Specifications](kernel/hardware_families/usb/additional_specifications.md)