(PHP 5, PHP 7, PHP 8)
ReflectionClass::getProperties — Gets properties
Retrieves reflected properties.
filterThe 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 | Beschreibung |
|---|---|
| 7.2.0 | filter is nullable now. |
Beispiel #1 ReflectionClass::getProperties() filtering example
This example demonstrates usage of the optional filter parameter, where it essentially skips private properties.
<?php
class 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);
?>Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:
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" } }