(PHP 5, PHP 7, PHP 8)
get_declared_interfaces — Returns an array of all declared interfaces
This function has no parameters.
Returns an array of the names of the declared interfaces in the current script.
Example #1 get_declared_interfaces() example
<?php
print_r(get_declared_interfaces());
?>
The above example will output something similar to:
Array ( [0] => Traversable [1] => IteratorAggregate [2] => Iterator [3] => ArrayAccess [4] => reflector [5] => RecursiveIterator [6] => SeekableIterator )