Php extend class

<?php
class A {
        // more code here
}
 
class B extends A {
        // more code here
}
 
class C extends B {
        // more code here
}
 
 
$someObj = new A();  // no problems
$someOtherObj = new B(); // no problems
$lastObj = new C(); // still no problems
 
?>

Source: php.net

Similar codes

0 vote196 views1 answer
Get header sent var
PHP
0 vote236 views1 answer
Wordpress get all published post
PHP
0 vote195 views1 answer
Laravel-5-on-shared-hosting-wrong-public-path
PHP
0 vote204 views1 answer
Iqbal Laravel save record in two table in one line
PHP
0 vote179 views1 answer
Magento 2 print php error
PHP
1 vote247 views1 answer
How to insert multiple data at a time with create method in laravel
PHP
0 vote190 views1 answer
Change php version linux nginx
PHP
0 vote256 views1 answer
Fetch data from database withour restarting console php
PHP
0 vote201 views1 answer
No Privileges to create databases phpmyadmin
PHP
1 vote193 views4 answers
Laravel module package
PHP