public class C1GroupDataCollection<S> : C1.DataCollection.C1WrapDataCollection<S,object>, C1.DataCollection.IDataCollection<object>, C1.DataCollection.ISupportAsyncLoading<object>, ISupportConnection, ISupportCreateNewItem<S>, ISupportEditing<S>, C1.DataCollection.ISupportEditing<object>, ISupportEditing<T>, ISupportFiltering, ISupportGrouping, ISupportIncrementalLoading, C1.DataCollection.ISupportIndexing<object>, ISupportPaging, ISupportRangeEditing<S>, C1.DataCollection.ISupportRangeEditing<object>, ISupportRefreshing, ISupportSorting, ISupportSource, ISupportVirtualization where S: class
'Declaration
Public Class C1GroupDataCollection(Of S As Class) Inherits C1.DataCollection.C1WrapDataCollection(Of S,Object) Implements C1.DataCollection.IDataCollection(Of Object), C1.DataCollection.ISupportAsyncLoading(Of Object), ISupportConnection, ISupportCreateNewItem(Of S), ISupportEditing(Of S), C1.DataCollection.ISupportEditing(Of Object), ISupportEditing(Of T), ISupportFiltering, ISupportGrouping, ISupportIncrementalLoading, C1.DataCollection.ISupportIndexing(Of Object), ISupportPaging, ISupportRangeEditing(Of S), C1.DataCollection.ISupportRangeEditing(Of Object), ISupportRefreshing, ISupportSorting, ISupportSource, ISupportVirtualization