'宣言 Public Function New( _ ByVal sorter As ISorter _ )
'宣言
Public Function New( _ ByVal sorter As ISorter _ )
public _ItemsQueryGroupingsSorter<TKey,TGrouping>( ISorter sorter )
_ItemsQueryGroupingsSorter<TKey,TGrouping> クラス _ItemsQueryGroupingsSorter<TKey,TGrouping> メンバ