How to convert PHP object to array?

#How to convert PHP object to array?

First use the function "json_encode()" to convert the object into a JSON string; then assign the return value of "json_encode" to a new variable; finally use "json_decode()" to convert the value of the new variable Just convert the JSON string into an array.

Sample code

$param = json_encode($param);
$param = json_decode($param, true);

Other methods

function object_to_array($obj) {

    $arr = (array)$obj;

    foreach ($arr as $k => $v) {

        if (gettype($v) == 'resource') {

            return;

        }

        if (gettype($v) == 'object' || gettype($v) == 'array') {

            $arr[$k] = (array)object_to_array($v);

        }

    }

  

    return $arr;

}

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