Get the element with array and object - php

Question

I spent over 2 hours looking for the solution, and I leave it to you because I am completely blocked. I try to learn the object in PHP. I created a function that return me the result of an SQL query.
Here is the var_dump return :
object(stdClass)[6]
public 'name' =>
array (size=2)
0 =>
object(stdClass)[11]
public 'id' => string '1' (length=1)
1 =>
object(stdClass)[12]
public 'id' => string '5' (length=1)
I used a foreach to parse this, but I don't get directly the id of each element. And I especially don't want to use another foreach.
foreach($function as $key => $value){
var_dump($value->id);
}
But it doesn't work there.
Here is the function called who returns this result
public function nameFunction () {
$obj = new stdClass();
$return = array();
$request = $this->getConnexion()->prepare('SELECT id FROM table') or die(mysqli_error($this->getConnexion()));
$request->execute();
$request->store_result();
$request->bind_result($id);
while ($request->fetch()) {
$return[] = parent::parentFunction($id);
}
$obj->name = $return;
$request-> close();
return $obj;
}
And parent::parentFunction($id) returns :
object(stdClass)[11]
public 'id' => string '1' (length=1)

Answer 1

You are looping the object instead of array. Try to use this code
foreach($function->name as $key => $value){
var_dump($value->id);
}
Tell me if it works for you

Answer 2

This question might help you :
php parsing multidimensional stdclass object with arrays
Especially answer from stasgrin
function loop($input)
{
foreach ($input as $value)
{
if (is_array($value) || is_object($value))
loop($value);
else
{
//store data
echo $value;
}
}
}