(PHP 5, PHP 7, PHP 8)
ReflectionClass::getProperties — Gets properties
$filter
= null
): arrayRetrieves reflected properties.
filter
The optional filter, for filtering desired property types. It's configured using the ReflectionProperty constants, and defaults to all property types.
An array of ReflectionProperty objects.
Version | Description |
---|---|
7.2.0 |
filter is nullable now.
|
Example #1 ReflectionClass::getProperties() filtering example
This example demonstrates usage of the optional filter
parameter, where it essentially skips private properties.
<?phpclass Foo { public $foo = 1; protected $bar = 2; private $baz = 3;}$foo = new Foo();$reflect = new ReflectionClass($foo);$props = $reflect->getProperties(ReflectionProperty::IS_PUBLIC | ReflectionProperty::IS_PROTECTED);foreach ($props as $prop) { print $prop->getName() . "\n";}var_dump($props);?>
The above example will output something similar to:
foo bar array(2) { [0]=> object(ReflectionProperty)#3 (2) { ["name"]=> string(3) "foo" ["class"]=> string(3) "Foo" } [1]=> object(ReflectionProperty)#4 (2) { ["name"]=> string(3) "bar" ["class"]=> string(3) "Foo" } }