Check if VBA project in a Workbook is Signed

You can check if your VBA project is signed or not using Microsoft Excel via Tools > Digital Signatures… menu command. Similarly, you can check it programmatically using Aspose.Cells for Python via .NET Workbook.vba_project.is_signed property.

Check if VBA project in a Workbook is Signed in Python

The following code loads the workbook and checks if its VBA project is signed using Workbook.vba_project.is_signed property. The property will return true if the project is signed otherwise it will return false.

Check if VBA Project is Protected and Locked for Viewing Add a library reference to VBA project in workbook