Edit and Continue (Visual Basic): Nested Type Declaration Edits
This topic applies to:
Pro, Premium, and Ultimate
In general, you cannot make changes to nested type declarations in Break mode while you use Edit and Continue. Specifically, Edit and Continue does not support the following changes:
Adding a new nested type.
Moving a nested type to another namespace or type.
If you want to make one of these changes, you must stop debugging and recompile the project.