public int addValue(stockitemid sid, int value) { itemnun[(int)sid] += value; return(itemnun[(int)sid]); }
public int getValue(stockitemid sid) { return(itemnun[(int)sid]); }
public int addValue(stockitemid sid, int value) { itemnun[(int)sid] += value; return(itemnun[(int)sid]); }
public int getValue(stockitemid sid) { return(itemnun[(int)sid]); }