<html> |
<head> |
<meta http-equiv= "Content-Type" content= "text/html; charset=gb2312" > |
<title>类常量</title> |
</head> |
<body> |
<?php |
class MyObject{ |
const BOOK_TYPE = 'PHP函数参考大全' ; //声明常量BOOK_TYPE |
public $object_name ; //声明变量,用来存放图书名称 |
function setObjectName( $name ){ //声明方法setObjectName() |
$this -> object_name = $name ; //设置成员变量值 |
} |
function getObjectName(){ //声明方法getObjectName() |
return $this -> object_name; |
} |
} |
$c_book = new MyObject(); //实例化对象 |
$c_book -> setObjectName( "PHP类" ); //调用方法setObjectName |
echo MyObject::BOOK_TYPE. " -> " ; //输出常量BOOK_TYPE |
echo $c_book -> getObjectName(); //调用方法getObjectName |
?> |
</body> |
</html> |