自动在php类对象中找到数组

Question

当我使用foreach

时，如何跳过对象中的var集合

Samp Object
     (
       [collection] => Array
          (
              [0] => Array
               (
                 [fname] => "john", 
                 [lname] => "peter"
               )
              [1] => Array
               (
                 [fname] => "simon", 
                 [lname] => "peter"
               )
          )
     )

每当我访问该对象时，它必须自动找到数组，并且必须跳过＆＃34;集合＆＃34;

$samp = new Samp();

foreach ($samp as $row){
   print_r($row)
}

结果必须像这样

       Array
           (
            [fname] => "john", 
            [lname] => "peter"
           )
       Array
           (
            [fname] => "simon", 
            [lname] => "peter"
           )

但每当我执行foreach时，结果都是这样的

[collection] => Array
        (
            [0] => Array
              (
                [fname] => "john", 
                [lname] => "peter"
               )
            [1] => Array
              (
                [fname] => "simon", 
                [lname] => "peter"
               )
        )

我需要先做这个才能得到结果

$samp = new Samp();

foreach ($samp->collection as $row){
   print_r($row)
}

或者这个

$samp = new Samp();

foreach ($samp as $row => $value){
   print_r($value)
}

但是我想跳过这个集合我该怎么办？ laravel框架工作做到了......我需要它到我的新班级

这是类代码

class Samp
{
    public $collection;

    public function samp($no)
    {
        $this->collection = array(["fname"=>"john","lname"=>"peter"],["fname"=>"simon","lname"=>"peter"]);
        return $this;
    }

    public function pagination(){

    }

}

所以我可以将对象用于另一个像这样的函数

$samp = new Samp();

foreach ($samp as $row){
   echo $row['fname']." ".$row['lname'];
}

echo $samp->pagination();