public class ColumnLayoutCollection : Infragistics.Collections.CollectionBase<ColumnLayout>, Infragistics.ICollectionBase, Infragistics.ICollectionBase<ColumnLayout>, Infragistics.IProvidePersistenceLookupKeys
'宣言
Public Class ColumnLayoutCollection
Inherits Infragistics.Collections.CollectionBase(Of ColumnLayout)
Implements Infragistics.ICollectionBase, Infragistics.ICollectionBase(Of ColumnLayout), Infragistics.IProvidePersistenceLookupKeys
