IDmaChannel::TransferCount method

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

Syntax


ULONG TransferCount(
    void
);

Parameters

void

Return value

TransferCount returns the size in bytes of the buffer that is currently being transferred.

Requirements

Target platform

Universal

Header

Portcls.h (include Portcls.h)

IRQL

Any level

 

 

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