News Feed
Sections




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

DevShed:
Defining Public and Protected Methods with Member Visibility in PHP 5
June 12, 2008 @ 07:51:13

DevShed continues their series looking at variable scoping in PHP5 classes with this new look at using the public and protected keywords to "restrict member visibility".

Now that you know what will be treated in this fourth chapter of the series, it's time to learn how to declare and implement public and protected methods with PHP 5 classes. Of course, as always I'm going to address this useful topic by using a hands-on approach, which means that there's a bunch of code samples ahead, waiting patiently for you.

They talk about calling methods globally first and then move into the keyword restrictions. They show the difference between a public method/variable and a protected one, including how to get at the protected members from a child class.

0 comments voice your opinion now!
tutorial php5 protected member visibility public child


blog comments powered by Disqus

Similar Posts

Ibuildings Blog: Review: PHP5 CMS Framework Development

Anthony Ferrara: Programming With Anthony - References

Gonzalo Ayuso: Dynamic routes with AngularJS and Silex

DevShed: Using Visitor Objects with MySQL Data Sets in PHP 5

DevShed: Handling Attachments in MIME Email with PHP


Community Events





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


language community composer podcast symfony library series laravel opinion release version tool security voicesoftheelephpant list conference framework interview artisanfiles introduction

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework