If you are new to PHP or just need to refresh your skills, this is the place to start. This series of tutorials will give you the basic knowledge you will need to create a simple PHP website.

PHP is a reflective programming language originally designed for producing dynamic web pages.[1] PHP is used mainly in server-side scripting, but can be used from a command line interface or in standalone graphical applications. Textual User Interfaces can also be created using ncurses.

PHP Manual
Prev	Chapter 11. Types	Next

Objects

Object Initialization

To initialize an object, you use the new statement to instantiate the object to a variable.


<?php
class foo
{
    function do_foo()
    {
        echo "Doing foo."; 
    }
}

$bar = new foo;
$bar->do_foo();
?>

For a full discussion, please read the section Classes and Objects.

Converting to object

If an object is converted to an object, it is not modified. If a value of any other type is converted to an object, a new instance of the stdClass built in class is created. If the value was NULL, the new instance will be empty. Array converts to an object with properties named by array keys and with corresponding values. For any other value, a member variable named scalar will contain the value.


<?php
$obj = (object) 'ciao';
echo $obj->scalar;  // outputs 'ciao'
?>

Najlepsza ochrona mienia na rynku
tłumaczenia
opakowania z nadrukiem
Najlepsza organizacja eventów Gorąco Polecamy!
Strony internetowe

PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. If you are new to PHP and want to get some idea of how it works, try the introductory tutorial. After that, check out the online manual, and the example archive sites and some of the other resources available in the links section.

Prev	Home	Next
Arrays	Up	Resource

You Are At PHP: Objects - Manual Area

Objects

Object Initialization

Converting to object