public static extern DL_STATUS BlockWrite_PK(UFR_HANDLE hndUFR, byte *data, byte block_address, byte auth_mode, byte *key);
internal static extern DL_STATUS GetCardIdEx(UFR_HANDLE hndUFR, byte *bCardType, byte *bCardUID, byte *bUidSize);
public static extern DL_STATUS ReaderCloseM(UFR_HANDLE hndUFR);
public static extern DL_STATUS ReaderOpenM(UFR_HANDLE hndUFR);
internal static extern DL_STATUS ReaderClose(UFR_HANDLE hndUFR);
internal static extern DL_STATUS ReaderOpen(UFR_HANDLE hndUFR);