如何从Excel工作表中删除单个文件中的宏？

Question

Scope:

Me and my team are developing an Excel Report for our costumer, using VBA. There are Functions and Macros in this .xlms file that I don't want to make available for the customer.

We've managed to delete all the macros from the workbook by using this code sample:

 private void DeleteMacros (string reportPath)
    {
        // WorkBookManager is our own Wrapper for the Excel Workbook class
        WorkbookManager wb = new WorkbookManager (reportPath);
        wb.OpenWorkbook (false);

        //Lock workbook
        wb.RunMacro("ThisWorkbook.LockWorkbook");

        //Deleting the Macros from the workbook
        VBProject project = wb.GetInstance().VBProject;

        for (int i = project.VBComponents.Count; i >= 1; i--)
        {
            VBComponent component = project.VBComponents.Item(i);

            try
            {
                project.VBComponents.Remove(component);
            }
            catch (ArgumentException)
            {
                continue;
            }
        }

        for (int i = project.VBComponents.Count; i >= 1; i--)
        {
            VBComponent component = project.VBComponents.Item(i);
            component.CodeModule.DeleteLines(1, component.CodeModule.CountOfLines);
        }

        wb.CloseAndSave();
        wb.CleanUp();
    }

The Problem:

There are some macros in this workbook that we will still need, like ones used to navigate from one sheet to another, that we binded to buttons ( to avoid showing the sheet tabs at the botton of the report).

Question:

Is there any way I can encapsulate those not important(/sensitive) macros in a single file on a single workbook and, somehow, delete all the other workbooks and their macros?

If not, which is the right way to do so?

Answer 1

Have you tried checking the properties (such as Name ) of each of component before deleting it? Just don't remove the ones you want to keep.