如何在单值返回时将Object数组转换为数组

Question

如何在单值返回时将Object数组转换为数组， 这里是我得到的o / p当我只得到一家酒店时，我怎么能以一种方式将其转换为代码中显示的0th [0]值。我在o / p获得单一酒店时遇到问题。 print_r($result); via foreach()

    stdClass Object
    (
        [cityId] => 000000000020
        [checkInDate] => 2013-12-20
        [checkOutDate] => 2013-12-21
        [customerId] => 
        [customerAccountType] => SH01
        [customerType] => 
        [currency] => INR
        [noOfRoomsRequested] => 1
        [searchAvailabilityResult] => stdClass Object
            (
                [hotelId] => IXW1
                [hotelName] => Ginger Jamshedpur
            )
   )



===what i want is ================================


       stdClass Object
        (
            [cityId] => 000000000020
            [checkInDate] => 2013-12-20
            [checkOutDate] => 2013-12-21
            [customerId] => 
            [customerAccountType] => SH01
            [customerType] => 
            [currency] => INR
            [noOfRoomsRequested] => 1
            [searchAvailabilityResult] => Array
                (
                      [0] => stdClass Object
                           (
                          [hotelId] => IXW1
                          [hotelName] => Ginger Jamshedpur
                           )
                )
       )

Answer 1

单值

$result->searchAvailabilityResult = array($result->searchAvailabilityResult);

非常感谢#Maciej Sz

Answer 2

$ result-＆gt; searchAvailabilityResult = get_object_vars（$ result-＆gt; searchAvailabilityResult）;