---
title: getCapacity
framework: Kernel
role: symbol
role_heading: Instance Method
platforms: [driverkit 19.0+, macOS 10.15.2+]
path: kernel/oscollection/3438147-getcapacity
---

# getCapacity

## Declaration

```occ
virtual uint32_t getCapacity(void);
```

```occ
virtual unsigned int getCapacity(void);
```

## See Also

### Inspecting a Collection

- [getCount](kernel/oscollection/3438148-getcount.md)
- [ensureCapacity](kernel/oscollection/3438145-ensurecapacity.md)