hw_getobjectDescriptionhw_getobject() queries the server for the object record or records associated with one or more objects. If object_id is an integer and query is not given, the single record for the indicated object is returned as a string. Alternatively, object_id can be an array of object IDs, in which case an array of object records for the given objects is returned. When using this method, you can also provide a query , which allows you to set criteria to refine the list of returned records. hw_getobject() doesn't allow indexed attributes. The search string syntax is that of an object query. ExampleExample 488. Fetch object records <?php error_reporting(E_ALL); if (!$hw_link = hw_connect('localhost', 418, 'hwsystem', 'hwsystem')) { echo "Could not connect to Hyperwave server.\n"; } else { echo "Successfully connected with resource id '$hw_link'\n"; } /* Just grab whatever has ID #2. */ $ret = hw_getobject($hw_link, 2); echo "Return type: " . gettype($ret) . ": '$ret'.\n"; /* Grab a list of the first five objects and see what's there. */ $ret = hw_getobject($hw_link, array(1, 2, 3, 4, 5)); echo "Return type: " . gettype($ret) . ": "; print_r($ret); /* Same thing, but only accept collection objects. */ $ret = hw_getobject($hw_link, array(1, 2, 3, 4, 5), 'DocumentType=collection'); echo "Return type: " . gettype($ret) . ": "; print_r($ret); ?>
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
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