Translations:Scripted objects migration/37/en
- This method allows us to check that the class that we are migrating is the right class, instead of simply redirecting to a newer class.
- Similar to method 1, old properties are kept as long as the new class doesn't override them.
- Unlike method 1, new properties are always added, however if they have the same name, they will be renamed.
- The migration is not immediate, we can still manipulate the information, or print messages while the object loads.