| Resource | Focus | Covers VSTO? | Version Range | | :--- | :--- | :--- | :--- | | This Report’s Subject | MS Project + VBA | Yes (intro) | 98–2010 | | Microsoft Docs (VBA for Project) | Reference only | No | 2010–current | | Managing Projects with MS Project (Marmel) | GUI + basic macros | No | 2007–2016 | | Professional Project 2013 (Chatfield/Johnson) | Advanced planning, some VBA | No | 2013 only |
Do While fileName <> "" Application.FileOpen Name:=folderPath & fileName, ReadOnly:=False Set proj = ActiveProject | Resource | Focus | Covers VSTO
| Feature | VBA | VSTO (C#/VB.NET) | | :--- | :--- | :--- | | Deployment | Embedded in .mpp or .mpa | ClickOnce or MSI (separate add-in) | | Security | Macro trust center | Full .NET Code Access Security | | Performance | Interpreted | Compiled JIT | | Threading | Single-threaded, blocking | Asynchronous possible | | Ribbon Customization | Limited (XML manually) | Visual Ribbon Designer | | Access to OS/DB | Through Shell or ActiveX | Full .NET Framework | To suppress them in VBA, use:
If you are maintaining legacy schedules, migrating data, or simply trying to automate the repetitive drudgery of status reporting, understanding is not a relic—it is a strategic advantage. To suppress them in VBA
The Application.FileOpen method now triggers security warnings. To suppress them in VBA, use: