struct ClassFlags
{
    alias Type = uint;
    enum Enum : int
    {
        isCOMclass = 0x1, noPointers = 0x2, hasOffTi = 0x4, hasCtor = 0x8,
            hasGetMembers = 0x10, hasTypeInfo = 0x20, isAbstract = 0x40,
            isCPPclass = 0x80, hasDtor = 0x100,

    }

    alias isCOMclass = Enum.isCOMclass;
    alias noPointers = Enum.noPointers;
    alias hasOffTi = Enum.hasOffTi;
    alias hasCtor = Enum.hasCtor;
    alias hasGetMembers = Enum.hasGetMembers;
    alias hasTypeInfo = Enum.hasTypeInfo;
    alias isAbstract = Enum.isAbstract;
    alias isCPPclass = Enum.isCPPclass;
    alias hasDtor = Enum.hasDtor;
}