Comments on: Accessing PHP Class Variables and Functions

By: Fredrik

Fredrik — Thu, 04 Mar 2010 22:43:13 +0000

Hi!

Really helpful. But it only got me half way ;) What if I want to call a variable that’s inside one of the functions in the class?

If for example there was a variable called “foo” in the function functionNumberOne() – how could I call and echo that from another page where I’ve called the class and function?

Best
/Fredrik

By: Drew Tufano

Drew Tufano — Wed, 17 Feb 2010 19:44:17 +0000

Thanks for this Victor! Was having trouble understanding why my new class was throwing a php warning. Thanks for explaining that “If you’ve specified a constructor, make sure you include the correct number of parameters.” That was exactly my issue!

By: vinod

vinod — Sun, 20 Sep 2009 08:07:56 +0000

The simplest way to understand the class variable…………….
class vinod()
{
var $color; // var key used to define class variable
function game($col)
{
return this -> color = $col; // this -> show the current object and color class varible remove $ when use;
}
}
// calling

$obj = new vinod ;
$store =$obj -> game(‘red’);
echo $store
//result will be red

}

By: vinod

vinod — Sun, 20 Sep 2009 07:01:14 +0000

this example is help full to me

By: Non

Non — Fri, 14 Aug 2009 18:20:31 +0000

“Note that the use of classes is a new feature to PHP 5.”

The class ‘feature’ has been around since PHP 4, The implementation of class security was implemented in PHP 5.

By: mbusi

mbusi — Fri, 31 Oct 2008 06:21:23 +0000

This was very helpful thanx, it was really simple and clear.

By: How to Create PHP Static Method

How to Create PHP Static Method — Sun, 05 Oct 2008 17:29:47 +0000

[...] a couple of weeks ago, I covered the basics on how to Access PHP Class Variables and Methods. This article is different because it deals with only the creation of a static method. Before we [...]