get_declared_classes

Gets the declared classes.

Returns an array of the names of the declared classes in the current script.

Note:

Note that depending on what extensions you have compiled or loaded into PHP, additional classes could be present. This means that you will not be able to define your own classes using these names. There is a list of predefined classes in the Predefined Classes section of the appendices.

<?php
print_r(get_declared_classes());
?>

Array
(
    [0] => stdClass
    [1] => __PHP_Incomplete_Class
    [2] => Directory
)

class_exists() -

get_declared_interfaces() -

get_defined_functions() -