'Declaration
Public Class WorkbookSet Implements IWorkbookSet, GrapeCity.Spreadsheet.NamedObjectCollection`2.IContainer(Of Workbook,WorkbookSet)
'Usage
Dim instance As WorkbookSet
public class WorkbookSet : IWorkbookSet, GrapeCity.Spreadsheet.NamedObjectCollection`2.IContainer<Workbook,WorkbookSet>