NAME
        CollectionChunk -- declare a chunk type for collection. (V36)

   SYNOPSIS
        error = CollectionChunk(iff, type, id);
        D0                      A0   D0    D1

        long collectionchunk(struct iffhandle *, long, long);

   FUNCTION
        Installs an entry handler for chunks with the given type and id so
        that the contents of those chunks will be stored as they are
        encountered. This is like propchunk() except that more than one
        chunk of this type can be stored in lists which can be returned by
        findcollection(). the storage of these chunks still follows the
        property chunk scoping rules for IFF files so that at any given
        point, stored collection chunks will be valid in the current context.

   INPUTS
        iff - pointer to iffhandle structure (does not need to be open)
        type - type code for the chunk to declare (ex. "ILBM")
        id - identifier for the chunk to declare (ex. "CRNG")

   RESULT
        error - 0 if successful or an IFFERR_#? error code if unsuccessful.

   SEE ALSO
        collectionchunks(), findcollection(), propchunk(),
        <libraries/iffparse.h>