---
title: IOGuardPageMemoryDescriptor
framework: Kernel
role: symbol
role_heading: Class
platforms: [macOS 12.0+]
path: kernel/ioguardpagememorydescriptor
---

# IOGuardPageMemoryDescriptor

## Declaration

```occ
class IOGuardPageMemoryDescriptor : IOGeneralMemoryDescriptor
```

## Topics

### Instance Methods

- [doMap](kernel/ioguardpagememorydescriptor/3753449-domap.md)
- [free](kernel/ioguardpagememorydescriptor/3753450-free.md)
- [getMetaClass](kernel/ioguardpagememorydescriptor/3753451-getmetaclass.md)
- [initWithSize](kernel/ioguardpagememorydescriptor/3753452-initwithsize.md)

### Type Methods

- [withSize](kernel/ioguardpagememorydescriptor/3753453-withsize.md)

## Relationships

### Inherits From

- [IOGeneralMemoryDescriptor](kernel/iogeneralmemorydescriptor.md)