'宣言 Public Class Int32SumAggregator Inherits Infragistics.Olap.Aggregator(Of Integer) Implements IAggregator, Infragistics.Olap.IAggregator(Of Integer), Infragistics.Olap.IAggregator(Of Integer,Integer,Integer)
public class Int32SumAggregator : Infragistics.Olap.Aggregator<int>, IAggregator, Infragistics.Olap.IAggregator<int>, Infragistics.Olap.IAggregator<int,int,int>