ReflectionClass
PHP Manual

ReflectionClass::getProperties

(PHP 5)

ReflectionClass::getPropertiesGets properties

説明

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

Retrieves reflected properties.

パラメータ

filter

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

返り値

An array of ReflectionProperty objects.

例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);

?>

上の例の出力は、 たとえば以下のようになります。

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"
  }
}

参考


ReflectionClass
PHP Manual