---
title: getMapOptions
framework: kernel
role: pseudoSymbol
path: kernel/iomemorymap/1812423-getmapoptions
---

# getMapOptions

Accessor to the options the mapping was created with.

## Declaration

```occ
virtual IOOptionBits getMapOptions(); 
```

## Return Value

Return Value Options for the mapping, including cache settings.

## Overview

Overview This method returns the options to IOMemoryDescriptor::map the mapping was created with.

## See Also

### Miscellaneous

- [getAddress()](kernel/iomemorymap/1812407-getaddress.md)
- [getAddressTask](kernel/iomemorymap/1812414-getaddresstask.md)
- [getLength](kernel/iomemorymap/1812419-getlength.md)
- [getMemoryDescriptor](kernel/iomemorymap/1812429-getmemorydescriptor.md)
- [getPhysicalAddress](kernel/iomemorymap/1812435-getphysicaladdress.md)
- [getPhysicalSegment](kernel/iomemorymap/1812443-getphysicalsegment.md)
- [getSize()](kernel/iomemorymap/1812448-getsize.md)
- [getVirtualAddress](kernel/iomemorymap/1812459-getvirtualaddress.md)
- [redirect](kernel/iomemorymap/1812465-redirect.md)
- [unmap](kernel/iomemorymap/1812474-unmap.md)