'宣言 Public Class C1SelectDataCollection (Of S As Class, T As Class) Inherits C1WrapDataCollection(Of S,T) Implements IDataCollection(Of T), ISupportAsyncLoading(Of T), ISupportConnection, ISupportCreateNewItem(Of S), ISupportEditing(Of S), ISupportEditing(Of T), ISupportFiltering, ISupportGrouping, ISupportIncrementalLoading, ISupportIndexing(Of T), ISupportPaging, ISupportRangeEditing(Of S), ISupportRangeEditing(Of T), ISupportRefreshing, ISupportSorting, ISupportSource, ISupportVirtualization
public class C1SelectDataCollection<S,T> : C1WrapDataCollection<S,T>, IDataCollection<T>, ISupportAsyncLoading<T>, ISupportConnection, ISupportCreateNewItem<S>, ISupportEditing<S>, ISupportEditing<T>, ISupportFiltering, ISupportGrouping, ISupportIncrementalLoading, ISupportIndexing<T>, ISupportPaging, ISupportRangeEditing<S>, ISupportRangeEditing<T>, ISupportRefreshing, ISupportSorting, ISupportSource, ISupportVirtualization where S: class where T: class