IWorkbooks Interface Members

Count	Returns the number of workbooks in the workbook set.
Item	Overloaded.
WorkbookSet	Returns the parent workbook set of this IWorkbooks.

Add	Returns a newly created workbook.
Close	Closes all of the workbooks in a workbook set.
Contains	Returns true if the specified IWorkbook is contained by the collection of workbooks, otherwise false is returned.
Open	Open an existing workbook in a newly created instance of IWorkbook.
OpenFromMemory	Open an existing workbook in a newly created instance of IWorkbook.
OpenFromStream	Open an existing workbook in a newly created instance of IWorkbook.