php Converting an object implementing ArrayAccess in array
When you implement the _toString method on a class, you are able to convert the object in string
$string =(string) $object
Is there an equivalent for converting in array
$array=(array) $object
From what I have tested, with this code, the attributes of the objet are transformed in index of the array, even if this object implement ArrayAccess.
I expected that casting an object with array access, I would obtain an array thith the same values I could access with the object
public function MyObject implements ArrayAccess{
private $values;
public function __construct(array $values){
$this->values=$values;
}
public function offsetSet($name,$value){
$this->values[$name]=$value;
}
//etc...
}
$myObject=new MyObject(array('foo'=>'bar');
$asArray=(array)$myObject;
print_r($asArray);
// expect array('foo'=>'bar')
// but get array('MyObjectvalues'=>array('foo'=>'bar'));
I also Notice that the native ArrayObject class has a the behavior I expected
No, there is no magic function to cast object as array.
ArrayObject is implemented with C and has weird specific behaviors.
Implement custom method asArray and use it.
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