Run ❯
Get your
own
website
×
Change Orientation
<!DOCTYPE html> <html> <body> <?php class MyClass {} class AnotherClass extends MyClass{} $obj = new AnotherClass(); if($obj instanceof AnotherClass) { echo "The object is AnotherClass"; } // The object is also an instance of the class it is derived from if($obj instanceof MyClass) { echo "The object is MyClass<br>"; } ?> </body> <!-- Mirrored from www.w3schools.com/php/phptryit.asp?filename=tryphp_keyword_instanceof by HTTrack Website Copier/3.x [XR&CO'2014], Tue, 07 Jun 2022 20:30:04 GMT --> </html>
The object is AnotherClassThe object is MyClass