---
title: getDMACommand
framework: kernel
role: pseudoSymbol
path: kernel/iofwphysicaladdressspace/1812943-getdmacommand
---

# getDMACommand

Get the DMACommand from this PhysicalAddressSpace.

## Declaration

```occ
inline IODMACommand * getDMACommand(
 none. ) ;
```

## Parameters

- `none.`:

## Return Value

Return Value return previously assigned IODMACommand, null if not initialized

## See Also

### Miscellaneous

- [checkMemoryInRange](kernel/iofwphysicaladdressspace/1812923-checkmemoryinrange.md)
- [complete](kernel/iofwphysicaladdressspace/1812928-complete.md)
- [doRead](kernel/iofwphysicaladdressspace/1812935-doread.md)
- [doWrite](kernel/iofwphysicaladdressspace/1812940-dowrite.md)
- [getLength](kernel/iofwphysicaladdressspace/1812947-getlength.md)
- [getMemoryDescriptor](kernel/iofwphysicaladdressspace/1812953-getmemorydescriptor.md)
- [getSegments](kernel/iofwphysicaladdressspace/1812956-getsegments.md)
- [init](kernel/iofwphysicaladdressspace/1812960-init.md)
- [initWithDesc](kernel/iofwphysicaladdressspace/1812962-initwithdesc.md)
- [initWithDMACommand](kernel/iofwphysicaladdressspace/1812968-initwithdmacommand.md)
- [isPrepared](kernel/iofwphysicaladdressspace/1812974-isprepared.md)
- [prepare](kernel/iofwphysicaladdressspace/1812981-prepare.md)
- [setDMACommand](kernel/iofwphysicaladdressspace/1812990-setdmacommand.md)
- [setMemoryDescriptor](kernel/iofwphysicaladdressspace/1813001-setmemorydescriptor.md)
- [synchronize](kernel/iofwphysicaladdressspace/1813014-synchronize.md)