07-08-2008, 12:30 PM
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#4 (permalink)
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The Contributor
Join Date: Feb 2008
Location: Pretoria, South Africa
Posts: 38
Thanks: 1
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Quote:
Originally Posted by Tanax
Classes are a like a bunch of functions, that provides us with a set of options that we can use.
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Classes are objects which contain methods, member variables, are able to be inherited and much more, objects make our life as developers easier by cutting down on repetitive code.
Quote:
Originally Posted by Tanax
Also, one thing worth mentioning, is that you need a somewhat new version of php-server in order for it to read the class correctly.
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Earlier versions of PHP support classes eg. PHP3/4, these are not somewhat new versions of php, object handling was rewritten in PHP5
Quote:
Originally Posted by Tanax
php Code:
class cellphone {
private $phonenr;
private $color;
}
As you see, we don't set a value of these variables, we only put them out there. |
These variables are called class member variables and you may set a value to them when defining them.
Do a little more research before taking novice users into the world of object orientation?
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