COM add-ins present the developer with a way to extend the functionality of Office 2000 and Office XP applications for custom tasks. COM add-ins are typically used to automate Excel in response to a click of a CommandBar

COM add-ins present the developer with a way to extend the functionality of Office 2000 and Office XP applications for custom tasks. COM add-ins are typically used to automate Excel in response to a click of a CommandBar