文字
ReflectionObject 类
(PHP 5)
简介
ReflectionObject 类报告了一个对象（ object ）的相关信息。
类摘要
ReflectionObject extends ReflectionClass implements
Reflector
{
const integer IS_IMPLICIT_ABSTRACT = 16
;
const integer IS_EXPLICIT_ABSTRACT = 32
;
const integer IS_FINAL = 64
;
public $name
;
public __construct
( object
$argument
) public static string export
( string
$argument
[, bool $return
] ) public ReflectionClass::__construct
( mixed
$argument
) public static string ReflectionClass::export
( mixed
$argument
[, bool $return = false
] ) public mixed ReflectionClass::getConstant
( string
$name
) public array ReflectionClass::getConstants
( void
)
public ReflectionMethod ReflectionClass::getConstructor
( void
)
public array ReflectionClass::getDefaultProperties
( void
)
public string ReflectionClass::getDocComment
( void
)
public int ReflectionClass::getEndLine
( void
)
public ReflectionExtension ReflectionClass::getExtension
( void
)
public string ReflectionClass::getExtensionName
( void
)
public string ReflectionClass::getFileName
( void
)
public array ReflectionClass::getInterfaceNames
( void
)
public array ReflectionClass::getInterfaces
( void
)
public ReflectionMethod ReflectionClass::getMethod
( string
$name
) public array ReflectionClass::getMethods
([ int
$filter
] ) public int ReflectionClass::getModifiers
( void
)
public string ReflectionClass::getName
( void
)
public string ReflectionClass::getNamespaceName
( void
)
public object ReflectionClass::getParentClass
( void
)
public array ReflectionClass::getProperties
([ int
$filter
] ) public ReflectionProperty ReflectionClass::getProperty
( string
$name
) public string ReflectionClass::getShortName
( void
)
public int ReflectionClass::getStartLine
( void
)
public array ReflectionClass::getStaticProperties
( void
)
public mixed ReflectionClass::getStaticPropertyValue
( string
$name
[, mixed &$def_value
] ) public array ReflectionClass::getTraitAliases
( void
)
public array ReflectionClass::getTraitNames
( void
)
public array ReflectionClass::getTraits
( void
)
public bool ReflectionClass::hasConstant
( string
$name
) public bool ReflectionClass::hasMethod
( string
$name
) public bool ReflectionClass::hasProperty
( string
$name
) public bool ReflectionClass::implementsInterface
( string
$interface
) public bool ReflectionClass::inNamespace
( void
)
public bool ReflectionClass::isAbstract
( void
)
public bool ReflectionClass::isCloneable
( void
)
public bool ReflectionClass::isFinal
( void
)
public bool ReflectionClass::isInstance
( object
$object
) public bool ReflectionClass::isInstantiable
( void
)
public bool ReflectionClass::isInterface
( void
)
public bool ReflectionClass::isInternal
( void
)
public bool ReflectionClass::isIterateable
( void
)
public bool ReflectionClass::isSubclassOf
( string
$class
) public bool ReflectionClass::isTrait
( void
)
public bool ReflectionClass::isUserDefined
( void
)
public object ReflectionClass::newInstance
( mixed
$args
[, mixed $...
] ) public object ReflectionClass::newInstanceArgs
([ array
$args
] ) public object ReflectionClass::newInstanceWithoutConstructor
( void
)
public void ReflectionClass::setStaticPropertyValue
( string
$name
, string $value
) public string ReflectionClass::__toString
( void
)
}属性
- name
-
对象的类名。只读，在尝试赋值的时候会抛出 ReflectionException。
Table of Contents
- ReflectionObject::__construct — Constructs a ReflectionObject
- ReflectionObject::export — Export
用户评论:
[#1] kuldipem at gmail dot com [2015-06-17 06:01:37]
class a {
const abc = 1;
public function __get($key){
$r = new ReflectionObject($this);
if($r->hasConstant($key)){ return $r->getConstant($key); }
}
}
class b {
public function getA(){
return new a();
}
}
$b = new b();
var_dump($b->getA()::abc);
var_dump($b->getA()::def);
[#2] marcel dot nolte at noltecomputer dot de [2009-09-02 02:42:33]
To simply enlist all methods and properties of an object simply write:
<?php ReflectionObject::export($yourObject); ?>
,which will cause an var_export-like output.