ReflectionClass
PHP Manual

ReflectionClass::isSubclassOf

(PHP 5)

ReflectionClass::isSubclassOfChecks if a subclass

Description

public bool ReflectionClass::isSubclassOf ( string $class )

Checks if the class is a subclass of a specified class or implements a specified interface.

Parameters

class

The class name being checked against.

Return Values

Returns TRUE on success or FALSE on failure.

See Also


ReflectionClass
PHP Manual

copyright  ©  September 15 2019 sean dreilinger url: https://durak.org/sean/pubs/software/php-7.0.0/reflectionclass.issubclassof.html