What is PhpDig?
PhpDig is a PHP MySQL based
Web Spider & Search Engine.



hw_getparents — Returns an indexed array of the object IDs of the parents of an object.


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


Indexed array of object IDs; FALSE on error


This function queries the server for the object IDs of the parents of the object specified in object_id . If the given object has no parents ( object_id is 0), the empty array is returned.


PHP 3 since 3.0.3, PHP 4


Example 497. Find the object IDs of an object's parents

$ret = hw_getparents($hw_link, 89984);

PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at The authors of this book have elected not to choose any options under the OPL. This online book was obtained from and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.

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