BOOL DeviceIoControl(
  HANDLE hDevice,
  DWORD dwIoControlCode,
  LPVOID lpInBuffer,
  DWORD nInBufferSize,
  LPVOID lpOutBuffer,
  DWORD nOutBufferSize,
  LPDWORD lpBytesReturned,
  LPOVERLAPPED lpOverlapped
);
 

 
DECLARE INTEGER DeviceIoControl IN kernel32;
    INTEGER   hDevice,;
    INTEGER   dwIoControlCode,;
    STRING  @ lpInBuffer,;
    INTEGER   nInBufferSize,;
    STRING  @ lpOutBuffer,;
    INTEGER   nOutBufferSize,;
    INTEGER @ lpBytesReturned,;
    INTEGER   lpOverlapped