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hw_getchildcoll
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hw_getchildcoll

Name

hw_getchildcoll — Returns an array of the object IDs of the collection children of an object.

Synopsis

array hw_getchildcoll(hw_link, object_id); resource hw_link: Connection ID to Hyperwave server int object_id: Object ID of parent object

Returns

Array of object IDs on success; FALSE on failure

Description

hw_getchildcoll() queries the server for any collection children of a given object, returning their object IDs in an array. This function only finds children that are collections; for instance, child documents are not included. If the object identified by object_id has no children that are collections, an empty array is returned.

Version

PHP 3 since 3.0.3, PHP 4

Example

Example 484. Find child collection object IDs

if (($children = hw_getchildcoll($hw_link, $hyperroot)) !== FALSE) {
    echo "Children collections of the Hyper Root:\n";
    print_r($children);
} else {
    echo "Could not get children.\n";
}

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