They are exported with the /EmbeddedFiles switch. This would allow adding external files to the PDF document. This item is migrated to the Telerik Document Processing portal: http://feedback.telerik.com/Project/184/Feedback/Details/190045 Please use the new item for commenting, voting and subscribing instead of this one.
Ideally telerk team should provide the complete PDF API like any other third party PDF APIS(ASPOSE/IText Sharp). Most of the time developer would need this feature. Looking forward to have this feature sooooon.
This feature z really nice & must to have...