---
title: DriverOSRuntime
framework: kernel
role: symbol
role_heading: Structure
path: kernel/driverosruntime
---

# DriverOSRuntime

## Declaration

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

## Topics

### Instance Properties

- [driverDescReserved](kernel/driverosruntime/1401435-driverdescreserved.md)
- [driverName](kernel/driverosruntime/1401626-drivername.md)
- [driverRuntime](kernel/driverosruntime/1401588-driverruntime.md)

## See Also

### Utilities

- [IOServiceOrdering](kernel/1532621-ioserviceordering.md)
- [IOFixedDivide](kernel/1575297-iofixeddivide.md)
- [IOFixedMultiply](kernel/1575302-iofixedmultiply.md)
- [IOAlignmentToSize](kernel/1575292-ioalignmenttosize.md)
- [IOSizeToAlignment](kernel/1575319-iosizetoalignment.md)
- [OSSynchronizeIO](kernel/1576454-ossynchronizeio.md)
- [DriverDescription](kernel/driverdescription.md)
- [DriverOSService](kernel/driverosservice.md)
- [DriverServiceInfo](kernel/driverserviceinfo.md)
- [DriverType](kernel/drivertype.md)