IDmaChannel::MaximumBufferSize method

The MaximumBufferSize method returns the size in bytes of the largest buffer that this DMA-channel object is configured to support.

Syntax


ULONG MaximumBufferSize(
    void
);

Parameters

void

Return value

MaximumBufferSize returns the size in bytes of the largest buffer that this DMA channel supports.

Requirements

Target platform

Universal

Header

Portcls.h (include Portcls.h)

IRQL

Any level

 

 

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