PCD search for delta links

Hi all,

I'm trying to look for delta link pcd objects in my portal.

I have code that works for iviews, pages, roles & worksets, for example:

NamingEnumeration ne = dirCtx.search("","(com.sap.portal.pcd.gl.ObjectClass=com.sapportals.portal.iview)",
pcdSearchControls);

The following example shows how to read ONE delta link properties::

http://help.sap.com/saphelp_nw04/helpdata/en/44/703fd42043053ce10000000a1553f6/content.htm

I want to run this code for all delta links in the portal.

How to look for ALL delta links by code?

I'm using 7.00.17.

Regards,

Omri