Returns a collection of objects that are created, modified, or deleted but not committed to the database.
The collection of persistent objects that are added, deleted, or modified but not committed to the database.
When you create, modify, or delete an object, call the BaseObjectSpace.CommitChanges method to save all changes to the current Object Space's persistent objectsin the database. To get the list of objects to be committed, use the EFCoreObjectSpace.ModifiedObjects property. After calling the BaseObjectSpace.CommitChanges method, this list is empty.