[請益] 物件繼承取得變數問題
<?php
class a {
var $name = 'david';
function changeName() {
$this->name = 'phoebe';
}
}
class b extends a {
function showName() {
echo $this->name;
}
}
$a = new a;
$b = new b;
$a->changeName();
echo $a->name . "<br>";
echo $b->showName();
// how to class b get name phoebe
?>
http://pastie.org/5077531
我該怎麼在使用 class a 改變名稱之後，在 class b 取得改變後的內容呢
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