How to return a CSEntryChange with ObjectModificationType Delete in an ECMA2 MA

I'm trying to return a CSEntryChange with ObjectModificationType Delete in my implementation of IMAExtensible2CallImport.GetImportEntries:

var entry = CSEntryChange.Create();
entry.ObjectType = "SomeObjectType";
entry.DN = "SomeDN";
entry.ObjectModificationType = ObjectModificationType.Delete;

However, when that entry is returned, I get a "missing-anchor-component" error in the console. The anchor attribute, in this case, is called "Name".

However, if I try to add the attribute to the AttributeChanges collection with CreateAttributeAdd, I get an exception:

System.ArgumentException: AttributeModificationType Add is invalid when the ObjectModificationType is set to Delete.

Example:

entry.AttributeChanges.Add(AttributeChange.CreateAttributeAdd("Name", "SomeName"));

However, the "CreateAttributeDelete" operation does not let me specify a value for the attribute.

How am I supposed to pass the anchor attribute value in this case?

I could not find any example in the documentation.

Paolo Tedesco - http://cern.ch/idm