Important: The information in this document is obsolete and should not be used for new development.
Collection Tags
Each item in a collection is uniquely identified by its collection tag and its collection ID. The collection tag is a four-character identifier, similar to the indentifiers used for resources:
typedef long CollectionTag; /* 4-byte identifier ('xxxx') */For more information about collection tags, see "Collection Items" beginning on page 5-8.