Returns an ADTObject that is a duplicate of the source object.
Remarks
Use the Duplicate method when you want to create a new object based on an existing
object. For example, if you want to create a new job that is similar to an existing
one, you would use the Duplicate method.
The new object generally is a complete copy of the source object (including all properties
and collections), with a new OID. For some classes the copy is not exact. For example,
when you duplicate a job, the new copy does not get the old job's history, log messages,
or status.