INSSBuffer::GetBufferAndLength

The GetBufferAndLength method retrieves the location and size of the used portion of the buffer.

Syntax

HRESULT GetBufferAndLength(
  BYTE**  ppdwBuffer,
  DWORD*  pdwLength
);

Parameters

ppdwBuffer

[out] Pointer to a location that returns a pointer to the buffer.

pdwLength

[out] Pointer to a double word containing the length of the buffer in bytes.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Return code	Description
E_POINTER	ppdwBuffer or pdwLength is NULL.

See Also