'宣言
Public NotInheritable Class TableColumnCollection Inherits System.Collections.ObjectModel.Collection(Of TableColumn)
public sealed class TableColumnCollection : System.Collections.ObjectModel.Collection<TableColumn>
'宣言
Public NotInheritable Class TableColumnCollection Inherits System.Collections.ObjectModel.Collection(Of TableColumn)
public sealed class TableColumnCollection : System.Collections.ObjectModel.Collection<TableColumn>
System.Object
System.Collections.ObjectModel.Collection<T>
GrapeCity.ActiveReports.PageReportModel.TableColumnCollection