目标:相识类成员的类型,作用,能够运用类成员去创建有效类类成员:
步骤
<?php
class Buyer{
public $name;
public $money = 0;
function display(){
echo __CLASS__;
}
}
const BIG_NAME = 'BUYER';
$b = new Buyer();
$b->money = 10;
$b->eyes = 1;
unset($b->name);
var_dump($b);
$b->display();
?>
复制代码
- <?php
- class Buyer{
- public $name;
- public $money = 0;
- function display(){
- echo __CLASS__;
- }
- }
- const BIG_NAME = 'BUYER';
- $b = new Buyer();
- $b->money = 10;
- $b->eyes = 1;
- unset($b->name);
- var_dump($b);
- $b->display();
- ?>
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