我有這個類:PHP類變量問題
class TestClass
{
var $testvar;
public function __construct()
{
$this->$testvar = "Hullo";
echo($this->$testvar);
}
}
而且這種方法訪問:
function getCurrent()
{
$gen = new TestClass();
}
我收到以下錯誤:
Notice: Undefined variable: testvar in /Users/myuser/Sites/codebase/functions.php on line 28
Fatal error: Cannot access empty property in /Users/myuser/Sites/codebase/functions.php on line 28
這是怎麼回事?
謝謝。我錯過了。 – 2009-11-02 21:12:26