I have php code like:
class Foo {
public $anonFunction;
public function __construct() {
$this->anonFunction = function() {
echo "called";
}
}
}
$foo = new Foo();
//First method
$bar = $foo->anonFunction();
$bar();
//Second method
call_user_func($foo->anonFunction);
//Third method that doesn't work
$foo->anonFunction();
在php中,我是否可以使用第三种方法调用定义为类属性的匿名函数?
谢谢