hw_incollections
Name
hw_incollections — Tells which of a set of objects
are contained by a list of collections.
Synopsis
array hw_incollections(hw_link, object_ids, collection_ids, parent_collections);
resource hw_link: Connection
ID to Hyperwave server
array object_ids: Array of
object IDs to check
array collection_ids: Array
of collection object IDs to check
int parent_collections:
Whether to return the child object IDs or parent
collection IDs
Returns
Array of object IDs on success; FALSE on error
Description
This function describes the ancestor/descendant
relationships of the objects listed in object_ids to the collections given in
collection_ids . If parent_collections is 0,
the returned array lists the object IDs of those objects
from object_ids that are
descendants of the collections in collection_ids . If parent_collections is 1, the
returned array lists the object IDs of those collections
from collection_ids that are
ancestors of any objects listed in object_ids .
Version
PHP 3 since 3.0.3, PHP 4
Example
Example 505. Find
relationships between lists of objects
$arr = hw_incollections($hw_link, array(25, 169, 189), array(148, 218), 0);
print_r($arr);
$arr = hw_incollections($hw_link, array(25, 169, 189), array(148, 218, 88495), 1);
print_r($arr);
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
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