我在读数据时

Dim WithEvents ServerObj As OPCServer

Dim WithEvents GroupObj As OPCGroup

Dim ItemObj As OPCItem

Set ServerObj = New OPCServer

ServerObj.Connect ("OPC.SimaticNET")

Set ItemObj = GroupObj.OPCItems.AddItem("S7:[S7 connection_1]MDINT4", 1)

ItemObj.Read OPCDevice, myValue, myQuality, myTimeStamp

这样可以读到数据，但如果我想读连续的几个（例如MD4开始的10个数据）要怎么读啊?在OPC SCOUT上格式是S7:[S7 connection_1]MDINT4", 10,值是{100200}

但在VB里要怎么写才能读出来？谢谢