(PHP 5, PHP 7, PHP 8)
ReflectionClass::getProperties — Gets properties
Retrieves 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.
Версія | Опис |
---|---|
7.2.0 |
filter is nullable now.
|
Приклад #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);
?>
Поданий вище приклад виведе щось схоже на:
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" } }