'宣言 Public Class NullableDecimalMinAggregator Inherits Infragistics.Olap.Aggregator(Of Nullable(Of Decimal)) Implements IAggregator, Infragistics.Olap.IAggregator(Of Nullable(Of Decimal)), Infragistics.Olap.IAggregator(Of Nullable(Of Decimal),Nullable(Of Decimal),Nullable(Of Decimal))
public class NullableDecimalMinAggregator : Infragistics.Olap.Aggregator<Nullable<decimal>>, IAggregator, Infragistics.Olap.IAggregator<Nullable<decimal>>, Infragistics.Olap.IAggregator<Nullable<decimal>,Nullable<decimal>,Nullable<decimal>>