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nf-irb-ataportcopymemory.md

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UID title description old-location tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames f1_keywords topic_type api_type api_location api_name
NF:irb.AtaPortCopyMemory
AtaPortCopyMemory function (irb.h)
The AtaPortCopyMemory routine copies data from one location to another.Note  The ATA port driver and ATA miniport driver models may be altered or unavailable in the future.
storage\ataportcopymemory.htm
storage
03/29/2018
AtaPortCopyMemory function
AtaPortCopyMemory, AtaPortCopyMemory routine [Storage Devices], atartns_7aa7f4e2-4c74-403e-bbdf-795973a9846b.xml, irb/AtaPortCopyMemory, storage.ataportcopymemory
irb.h
Ata.h, Irb.h
Desktop
Ataport.lib; Pciidex.lib
Windows
AtaPortCopyMemory
irb/AtaPortCopyMemory
APIRef
kbSyntax
LibDef
ataport.lib
ataport.dll
pciidex.lib
pciidex.dll
AtaPortCopyMemory

AtaPortCopyMemory function

-description

The AtaPortCopyMemory routine copies data from one location to another.

Note  The ATA port driver and ATA miniport driver models may be altered or unavailable in the future. Instead, we recommend using the Storport driver and Storport miniport driver models.
 

-parameters

-param WriteBuffer [out]

A pointer to the destination buffer.

-param ReadBuffer [in]

A pointer to the source buffer.

-param Length [in]

Specifies the number of bytes to transfer from ReadBuffer to WriteBuffer.

-remarks

The miniport driver calls the AtaPortCopyMemory routine to copy data from one system-allocated area to another.