News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Mike Purcell's Blog:
PHP - Reflection Class - Determine Parent Method Signature
July 05, 2012 @ 10:12:04

In this recent post to his blog Mike Purcell shares a method he found to discover the parameters required by a method in a class' parent via reflection.

According to PHP docs regarding the Memcached::get() method, there are three arguments which which must be added to my extended signature, which I added, but kept getting "...should be compatible with that of Memcached::get()" errors. I tried looking for the method signature via source code but didn't glean anything useful from the PECL documentation, so I turned to PHP's RelectionClass.

He includes a quick snippet of code showing how the check works and the handy output it produces - a set containing the parameter name, if it's require or optional and it's definition.

0 comments voice your opinion now!
reflection parent method signature tutorial


blog comments powered by Disqus

Similar Posts

Zend Developer Zone: Managing CSS and JavaScript files within a Zend Framework App

PHPBuilder.com: Handling Hierarchical Data in MySQL and PHP

PHPRiot.com: Creating Custom Block Tags in Smarty

DevShed: Implementing the Stage Pattern in PHP 5

PHPMaster.com: Reusing Implementation - a Walk-through of Inheritance, Composition, and Delegation


Community Events

Don't see your event here?
Let us know!


series community example symfony2 release interview php7 opinion version conference framework introduction api performance application podcast laravel extension voicesoftheelephpant library

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework