【发布时间】:2011-10-27 09:47:21
【问题描述】:
class MyClass {
var $lambda;
function __construct() {
$this->lambda = function() {echo 'hello world';};
// no errors here, so I assume that this is legal
}
}
$myInstance = new MyClass();
$myInstance->lambda();
//Fatal error: Call to undefined method MyClass::lambda()
那么访问类变量的正确语法是什么?
【问题讨论】:
标签: php lambda closures anonymous-function