在类属性中分配空对象？

Question

What is the proper way to assign a placeholder (empty object) to a class property?

Example:

class something {

    public $my_object = object; // ???

    public function __construct() {

        //create some object, via some function...

        $this->my_object = $some_object;
    }

}

Answer 1

Something like this maybe:

class something {

    public $my_object;

    public function __construct() {

        $some_object = new StdClass();

        $this->my_object = $some_object;
    }

}

Test:

$obj = new something();
var_dump($obj);

Output:

object(something)#1 (1) {
  ["my_object"]=>
  object(stdClass)#2 (0) {
  }
}