class_uses

class_uses

Return the traits used by the given class

 **class_uses**  $object_or_class bool $autoload

This function returns an array with the names of the traits that the given uses. This does however not include any traits used by a parent class. object_or_class

object_or_classAn object (class instance) or a string (class name).

autoload Whether to if not already loaded. autoload

An array on success, or false when the given class doesn't exist.

Voorbeeld: example

<?php

trait foo { }
class bar {
  use foo;
}

print_r(class_uses(new bar));

print_r(class_uses('bar'));

spl_autoload_register();

// use autoloading to load the 'not_loaded' class
print_r(class_uses('not_loaded', true));

?>

Array
(
    [foo] => foo
)
Array
(
    [foo] => foo
)
Array
(
    [trait_of_not_loaded] => trait_of_not_loaded
)

class_parents``get_declared_traits