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



xpath_eval_expression — Evaluates an XPath expression.


object xpath_eval_expression(xpcontext, expression);
object xpcontext: A reference to an xpath context object
string expression: The expression to be evaluated


A XPath object on success or FALSE on error.


Evaluates the XPath expression and returns an object that contains a nodeset. The nodeset contains the results of the evaulated expression.


PHP 4 >= 4.0.4


Example 264. Example

See xpath_eval() for an example.

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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