(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
)