Some code examples in this topic use the this or Me keyword or the Globals class in a way that is specific to document-level customizations, or they rely on features of document-level customizations such as host controls. These examples can be compiled only if you have the required applications installed. For more information, see Features Available by Product Combination.
The Workbooks collection in Microsoft Office Excel 2003 makes it possible to work with all open workbooks and to open workbooks.
To open an existing workbook
Use the Open method of the Workbooks collection, passing in the path to the workbook.