| --TEST-- | |
| Attributes: Example from Attributes RFC | |
| --FILE-- | |
| // https://wiki.php.net/rfc/attributes_v2#attribute_syntax | |
| namespace My\Attributes { | |
| use Attribute; | |
| class SingleArgument { | |
| public $argumentValue; | |
| public function __construct($argumentValue) { | |
| $this->argumentValue = $argumentValue; | |
| } | |
| } | |
| } | |
| namespace { | |
| use My\Attributes\SingleArgument; | |
| ("Hello World") | |
| class Foo { | |
| } | |
| $reflectionClass = new \ReflectionClass(Foo::class); | |
| $attributes = $reflectionClass->getAttributes(); | |
| var_dump($attributes[0]->getName()); | |
| var_dump($attributes[0]->getArguments()); | |
| var_dump($attributes[0]->newInstance()); | |
| } | |
| --EXPECTF-- | |
| string(28) "My\Attributes\SingleArgument" | |
| array(1) { | |
| [0]=> | |
| string(11) "Hello World" | |
| } | |
| object(My\Attributes\SingleArgument)#%d (1) { | |
| ["argumentValue"]=> | |
| string(11) "Hello World" | |
| } | |