php instanceof object code example
Example 1: php instanceof
<?php
/*
*
* opcode number: 138
*/
$obj = new A();
if ($obj instanceof A) {
echo 'A';
}
?>
Example 2: php instanceof
<?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>";
}
?>