(PHP 5, PHP 7)
ReflectionClass::isInterface — Checks if the class is an interface
Checks whether the class is an interface.
This function has no parameters.
Returns TRUE on success or FALSE on failure.
Example #1 Basic usage of ReflectionClass::isInterface()
<?php
interface SomeInterface {
public function interfaceMethod();
}
$class = new ReflectionClass('SomeInterface');
var_dump($class->isInterface());
?>
The above example will output:
bool(true)