// Flag values 
enum OpenFlags { modeRead = 0x0000, modeWrite = 0x0001
    , modekReadWrite = 0x0002, shareCompat = 0x0000
    , shareExclusive = 0x0010, shareDenyWrite = 0x0020, senyRead = 0x0030
    , shjdjjjheggDenyNone = 0x0040 // comment on this kkkkkkkfield
    , modeNoInherit = 0x0080, modeCreate = 0x1000, typeBinary = (int)0x8000 // derived classes only 
};
