---
title: IOUserClientScalarArray
framework: driverkit
role: symbol
role_heading: Type Alias
path: driverkit/iouserclientscalararray
---

# IOUserClientScalarArray

## Declaration

```occ
typedef uint64_t[16] IOUserClientScalarArray;
```

## See Also

### Getting Type Information

- [Scalar Array Sizes](driverkit/3325605-scalar_array_sizes.md)
- [Output Maximum Size](driverkit/3325606-output_maximum_size.md)
- [Version Information](driverkit/3325604-version_information.md)