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



hw_getanchors — Returns an array of the object IDs of anchors owned by a document.


array hw_getanchors(hw_link, object_id);
resource hw_link: Connection ID to Hyperwave server
int object_id: ID of object to be examined


Array of object IDs; FALSE on error


hw_getanchors() returns an indexed array containing the object IDs of all anchor objects associated with doc_id .


PHP 3 since 3.0.3, PHP 4


Example 480. Fetch anchor IDs for a document

if (($anchors = hw_getanchors($hw_link, $document_id)) === FALSE) {
    echo "Could not get anchors for the document. Reason: " . hw_errormsg($hw_link);

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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