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  • ▶Welcome to the MSDN Library
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    • ▼Office 97 Documentation
      • ▶Access
      • ▼Excel
        • ▼Microsoft Excel 97 Developer's Kit
          • Excel 97 Developer's Kit
          • ▶Introduction
          • ▼Writing Great Add-Ins
            • ▶Why Make an Add-In?
            • ▶The Two Types of Add-Ins
            • Using a Worksheet to Store Workspaces
            • ▶Focused Functionality
            • ▶Improving Performance
            • ▼Error Handling
              • The Err Object
              • The On Error Statement
              • Create your Debug Flag
              • Trapping User Cancels
              • Break on All Errors
            • ▶Code Security
            • Installation
            • Macro Virus Protection
            • ▶References
            • Navigating Range Objects
            • Integrating Your Add-In with Microsoft Excel
          • ▶Writing Great Wizards
          • ▶Transition Issues
          • ▶Using OLE Automation
          • ▶Using DLLs from Visual Basic
          • ▶Using the OLE 2 IDispatch Interface
          • ▶The Microsoft Excel Applications Programming Interface
          • ▶Applications Programming Interface Function Reference
          • ▶Microsoft Excel File Format
          • ▶Microsoft Excel Chart Records
          • ▶Dynamic Data Exchange and XlTable Format
          • ▶Excel 97 and the Registry
          • ▶Displaying Custom Help
          • Full Code Listing for Wizdemo.xls
          • ▶About the Authors
        • ▶Excel 97 Worksheet Functions Reference
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