ReflectionClass
PHP Manual

ReflectionClass::getProperties

(PHP 5)

ReflectionClass::getProperties — Gets properties

Descrizione

public array ReflectionClass::getProperties ([ int $filter ] )

Retrieves reflected properties.

Elenco dei parametri

filter

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

Valori restituiti

An array of ReflectionProperty objects.

Esempi

Example #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);

?>

Il precedente esempio visualizzerà qualcosa simile 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"
  }
}

Vedere anche:

ReflectionClass
PHP Manual