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(4)Ó³ÉäÀà(ReflectionClass)
ReflectionClassÀàÔÊÐíÄã·´ÏòÓ³ÉäÀà¡£
<?
php
interface MySerializable  
{    
// ...}
class My
Object
 
{    
// ...}
/** A counter class */
class 
Counter 
extends
MyObject implements MySerializable 
{   const 
START 

0
;
    
private 
static 
$c 

Counter
::
START
;
    
/**Invoke counter
     * @access  public
     * @return  int */
    
public 
function 
count
() {  return 
self
::
$c
++;  }
}
// Create an instance of the ReflectionClass class
$class 
= new 
ReflectionClass
(
'Counter'
);
// Print out basic information
printf
(
"===> The %s%s%s %s '%s' [extends %s]\n" 
.
    
"     declared in %s\n" 
.
    
"     lines %d to %d\n" 
.
    
"     having the modifiers %d [%s]\n"
,
        
$class
->
isInternal
() ? 
'internal' 

'user-defined'
,
        
$class
->
isAbstract
() ? 
' abstract' 

''
,
        
$class
->
isFinal
() ? 
' final' 

''
,
        
$class
->
isInterface
() ? 
'interface' 

'


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