php - PHP オブジェクトの値を配列に取得する

Question

echo $zipイニシャルからの出力を単純な整数スタックとして配列に詰め込みたい... []、{}および他のさまざまなアクセサーを試しました...ありがとうございました!

私は持っている：

$userZip = new ZipCode($userZip);
$theZips = array();

foreach ($userZip->getZipsInRange(0, 10) as $miles => $zip) {

    echo $zip . '<BR>';

    $theZips = $zip;

}

print_r($theZips);

// print_r($theZips) output: 
ZipCode Object ( [zip_code_id:ZipCode:private] => 33816 [zip_code:ZipCode:private] => 21115 [lat:ZipCode:private] => 42.48 [lon:ZipCode:private] => -83.02 [city:ZipCode:private] => CENTER Ville [county:ZipCode:private] => [area_code:ZipCode:private] => [time_zone:ZipCode:private] => [state_prefix:ZipCode:private] => VA [state_name:ZipCode:private] => [mysql_table] => zip_code [mysql_conn] => [mysql_row:ZipCode:private] => Array ( [miles] => 8.88798662376604 [zip_code_id] => 33816 [zip_code] => 21119 [city] => City [state_prefix] => VA [lat] => 42.48 [lon] => -83.02 ) [print_name:ZipCode:private] => 48015 [location_type:ZipCode:private] => [miles] => 8.88798662376604 )   

// UPDATED// おかげで試してみましたが、オブジェクトを取得しました

print_R($theZips);

// 出力:

配列 ( [0] => ZipCode オブジェクト ( [zip_code_id:ZipCode:private] => 34026 [zip_code:ZipCode:private] => 21115 [lat:ZipCode:private] => 42.58 [lon:ZipCode:private] => - 82.91 [city:ZipCode:private] => City Ville [county:ZipCode:private] => [area_code:ZipCode:private] => [time_zone:ZipCode:private] => [state_prefix:ZipCode:private] => VA [ state_name:ZipCode:private] => [mysql_table] => zip_code [mysql_conn] => [mysql_row:ZipCode:private] => Array ( [miles] => 0.000225049859756069 [zip_code_id] => 34026 [zip_code] => 21115 [city ] =>City Ville [state_prefix] => VA [lat] => 42.58 [lon] => -82.91 )

        [print_name:ZipCode:private] => 21119
        [location_type:ZipCode:private] => 
        [miles] => 0.000225049859756069
    )