private static extern int DH_GetBoardDetail(uint boardNum, ref DS_BOARD_DETAIL pBoardDetail);
private static extern int DH_GetBoardDetail(uint boardNum, ref DS_BOARD_DETAIL pBoardDetail);
private static extern int DH_GetBoardDetail(uint boardNum, ref DS_BOARD_DETAIL pBoardDetail);
private static extern int DH_GetBoardDetail(uint boardNum, ref DS_BOARD_DETAIL pBoardDetail);