Programming Excel With VBA and .NET: Controlling Excel
Source: O'Reilly Media
Application is where everything starts in Excel: it's the grandma of all the other objects. One uses the Application object to: perform top-level actions, such as quitting Excel, showing dialog boxes, or recalculating all workbooks, control the Excel options, such as the settings on the Tools ? Options dialog box and get references to the other objects in Excel. This paper includes task-oriented reference information for the following objects: Application, AutoCorrect, AutoRecover, ErrorChecking, Windows, and Panes.