Access BLOBMSG_TYPE_ARRAY directly?

For Developers
1

If you have BLOBMSG_TYPE_ARRAY you typically access it by doing something like this:

__blob_for_each_attr(attr, head, len) {
	hdr = blob_data(attr);
	dump_attr_data(blobmsg_data(attr), blobmsg_data_len(attr), blob_id(attr), 0, indent + 1);
	last_attr = attr;
}

Can I somehow skip this loop and access the third index?