Attaches one or more documents in vCard format.
Call notesDocument .AttachVCard( ClientADTObject )
ClientADTObject
Document, DocumentCollection, or NotesCollection. The Contact document or documents to be attached in vCard format. If a collection is specified, a single attachment will be made with the individual vCards lying end to end.
To keep the new attachment in the document, you must call the Save method after calling AttachVCard.
If an empty collection is supplied, the error "No documents in collection" will be thrown.
If documents are not Contact documents, the documents will not be attached, and the error "Attach of VCard failed" will be thrown.
The attachment will be in the UTF-8 character set.
attachVCard method in Java™ Document class