Returns the reference Id of an object referred by
index or name.
Syntax:
variable = object.Id( indexOrName)
Parameters:
indexOrName - Name of an object in the composite or index
(1-based).
Remarks:
Using the returned Id will improve the performance, however the
object names can be used with the other members in the context
(scripts will probably prefer names unless they are enumerating all
the objects).
