ReflectionClass::getProperties

(PHP 5, PHP 7, PHP 8)

ReflectionClass::getPropertiesGets properties

Descrição

public ReflectionClass::getProperties(?int $filter = null): array

Retrieves reflected properties.

Parâmetros

filter

The optional filter, for filtering desired property types. It's configured using the ReflectionProperty constants, and defaults to all property types.

Valor Retornado

An array of ReflectionProperty objects.

Registro de Alterações

Versão Descrição
7.2.0 filter is nullable now.

Exemplos

Exemplo #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);

?>

O exemplo acima produzirá algo semelhante a:

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"
  }
}

Veja Também