---
title: kIOHIDReportOptionVariableSize
framework: hiddriverkit
role: symbol
role_heading: Enumeration Case
path: hiddriverkit/kiohidreportoptionvariablesize
---

# kIOHIDReportOptionVariableSize

An option that indicates the report has a variable size.

## Declaration

```occ
kIOHIDReportOptionVariableSize
```

## See Also

### Getting the Report Options

- [kIOHIDReportOptionNotInterrupt](hiddriverkit/kiohidreportoptionnotinterrupt.md)