#if defined _tf2idb_included //{
//older versions of tf2idb don't include TF2IDB_UsedByClasses
//this function gets around that restriction
stock int TF2IDB_UsedByClasses_Compat(int i_id)
{
    char s_query[255 /* the query without the id is ~249 chars */ - 2 + 12];

    Format(s_query, sizeof(s_query),
        "SELECT replace(replace(replace(replace(replace(replace(replace(replace(replace(" ...
        "`class`, 'scout', 1), 'sniper', 2), 'soldier', 3), 'demoman', 4), 'medic', 5), 'heavy', 6), 'pyro', 7), 'spy', 8), 'engineer', 9) " ...
        "FROM `tf2idb_class` WHERE `id` IS %d",
        i_id);

    ArrayList h_classes = view_as<ArrayList>(TF2IDB_FindItemCustom(s_query));
    int i_bitmask;

    for (int i_iter = 0; i_iter < GetArraySize(h_classes); i_iter++)
    {
        i_bitmask |= (1 << GetArrayCell(h_classes, i_iter));
    }
    return i_bitmask;
}
#endif //}