IFWXIOBuffer::GetBufferAndSize method

Applies to: desktop apps only

The GetBufferAndSize method gets the actual data from the memory buffer, and the actual size (not the allocated size) of the buffer.

Syntax

HRESULT GetBufferAndSize(
  [out]  BYTE **ppBuffer,
  [out]  DWORD *pdwSize
);

Parameters

• ppBuffer [out]
  Address of a variable that receives a pointer to the buffer.

• pdwSize [out]
  Pointer to a DWORD variable that receives the actual size, in bytes, of the buffer.

Return value

This method can return one of these values.

• S_OK
  The method succeeded.

• E_NOTIMPL
  Returned if the client and server are not in the same apartment. This may happen if the filter is not an in-process server.

Requirements

See also

IFWXIOBuffer

Build date: 7/12/2010