Accessing the origin DN from an MVEntry object

Hope this is the right alias...

I'm trying to figure out the DN of where an object originates from within my extension and can't seem to find public access. Looking at the object in QuickWatch, I can see it in:

((Microsoft.MetadirectoryServices.Impl.ReadOnlyConnectorServices)((Microsoft.MetadirectoryServices.Impl.BaseMVServices)((Microsoft.MetadirectoryServices.Impl.MVEntryImpl)mventry).m_ProvisionerServices).m_rgConnectorServices[0]).m_pstrOriginalDN

Example value: OU=Domain Controllers,DC=ContosoRead,DC=com

However, because it is "Non-public" I am not access it.

Anyone have any idea?

Thank you,

David

David Downing