---
title: OSObjectRetain
framework: driverkit
role: symbol
role_heading: Function
path: driverkit/osobjectretain
---

# OSObjectRetain

## Declaration

```occ
void OSObjectRetain(OSObjectPtr container);
```

## See Also

### Object Support

- [OSObjectAllocate](driverkit/osobjectallocate.md)
- [OSObjectRelease](driverkit/osobjectrelease.md)