INSSBuffer::GetLength

The GetLength method retrieves the size of the used portion of the buffer.

Syntax

HRESULT GetLength(
  DWORD*  pdwLength
);

Parameters

  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.

See Also

• INSSBuffer Interface
  
  
• INSSBuffer::GetMaxLength
  
  
• INSSBuffer::SetLength