get_declared_interfaces
Description
The get_declared_interfaces of Class / Object for PHP returns an array of all declared interfaces.
Syntax
get_declared_interfaces ( void ) : array
Return
Returns an array of the names of the declared interfaces in the current script.
Examples
1
<? $return = get_declared_interfaces(); print_r($return);
Array
(
[0] => Traversable
[1] => IteratorAggregate
[2] => Iterator
[3] => Serializable
[4] => ArrayAccess
[5] => Countable
[6] => Stringable
[7] => Throwable
[8] => UnitEnum
[9] => BackedEnum
[10] => DateTimeInterface
[11] => JsonSerializable
[12] => RecursiveIterator
[13] => OuterIterator
[14] => SeekableIterator
[15] => SplObserver
[16] => SplSubject
[17] => Random\Engine
[18] => Random\CryptoSafeEngine
[19] => Reflector
[20] => SessionHandlerInterface
[21] => SessionIdInterface
[22] => SessionUpdateTimestampHandlerInterface
[23] => DOMParentNode
[24] => Dom\ParentNode
[25] => DOMChildNode
[26] => Dom\ChildNode
)
