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nf-portcls-idmachannel-transfercount.md

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UID title description 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.lib req.dll req.irql req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library targetos f1_keywords topic_type api_type api_location api_name
NF:portcls.IDmaChannel.TransferCount
IDmaChannel::TransferCount (portcls.h)
The TransferCount method returns the size in bytes of the buffer that is currently being transferred by a subordinate DMA object.
audio
10/31/2018
IDmaChannel::TransferCount
IDmaChannel::TransferCount, TransferCount, IDmaChannel.TransferCount, IDmaChannel::TransferCount, IDmaChannel.TransferCount
portcls.h
Any level
Windows
IDmaChannel::TransferCount
portcls/IDmaChannel::TransferCount
apiref
COM
portcls.h
IDmaChannel::TransferCount

IDmaChannel::TransferCount

-description

The TransferCount method returns the size in bytes of the buffer that is currently being transferred by a subordinate DMA object.

-returns

This method returns ULONG which is the size in bytes of the buffer that is currently being transferred.

-remarks

-see-also

IDmaChannel