PHP object, how to reference?
<p>ow to point to the cid and get the value?</p>

<p>$item->?</p>

<pre><code>array(1) {
  [0]=&gt;
  object(__PHP_Incomplete_Class)#4 (4) {
    ["__PHP_Incomplete_Class_Name"]=&gt;
    string(7) "Product"
    ["_param:protected"]=&gt;
    array(40) {
      ["pid"]=&gt;
      string(3) "540"
      ["cid"]=&gt;
      string(2) "22"
      ["sid"]=&gt;
      string(1) "1"
      ["tid"]=&gt;
      string(1) "9"
      ["sales_volume"]=&gt;
      string(1) "0"
      ["preorder_volume"]=&gt;
      string(1) "0"
      ["viewed"]=&gt;
      string(1) "0"
      ["weight"]=&gt;
      string(4) "0.00"
      ["delivery_type"]=&gt;
      string(6) "postal"
      ["cash_price"]=&gt;
      string(4) "0.00"
      ["coupon_price"]=&gt;
      string(4) "0.00"
      ["coupon_require"]=&gt;
      NULL
      ["member_price"]=&gt;
      NULL
      ["discount_code"]=&gt;
      NULL
      ["special_offer"]=&gt;
      string(1) "0"
      ["lan"]=&gt;
      string(13) "eng,tchi,schi"
      ["special_offer_price"]=&gt;
      string(4) "0.00"
      ["special_offer_begin"]=&gt;
      string(19) "2010-09-06 11:25:05"
      ["special_offer_end"]=&gt;
      string(19) "2010-09-06 11:25:05"
      ["bonus_point"]=&gt;
      string(1) "0"
      ["tax"]=&gt;
      string(4) "0.00"
      ["release_date"]=&gt;
      string(19) "2010-09-06 11:25:05"
      ["begin_datetime"]=&gt;
      string(19) "2010-07-13 14:41:26"
      ["end_datetime"]=&gt;
      NULL
      ["delivery_status"]=&gt;
      string(4) "24hr"
      ["stock"]=&gt;
      string(1) "0"
      ["status"]=&gt;
      NULL
      ["discon"]=&gt;
      string(1) "0"
      ["product_desc"]=&gt;
      string(0) ""
      ["model_num"]=&gt;
      string(8) "ATH-BT03"
      ["rating"]=&gt;
      string(0) ""
      ["recycle_id"]=&gt;
      array(2) {
        [0]=&gt;
        string(1) "5"
        [1]=&gt;
        string(2) "20"
      }
    }
    }
    ["doc:private"]=&gt;
    object(DOMDocument)#5 (0) {
    }
  }
}
</code></pre>
