public int GetCurrentColumn(Report rpt)
{
OInt cc = rpt.Cache.Get(this, "currentcolumn") as OInt;
return(cc == null? 0: cc.i);
}
private int GetValue(Report rpt)
{
OInt oi = rpt.Cache.Get(_key) as OInt;
return(oi == null? 0: oi.i);
}