IDmaChannel::AllocatedBufferSize

The AllocatedBufferSize method returns the size of the allocated buffer.

ULONG 
  AllocatedBufferSize(
    VOID
    );

Parameters

None

Return Value

AllocatedBufferSize returns the size in bytes of the allocated buffer.

Headers

Declared in portcls.h. Include portcls.h.

Comments

The AllocatedBufferSize method can be called at any IRQL.