object(WP_Hook)#2360 (5) {
  ["callbacks"]=>
  array(2) {
    [0]=>
    array(1) {
      ["wait_for_adyen_3d_authentication"]=>
      array(2) {
        ["function"]=>
        string(32) "wait_for_adyen_3d_authentication"
        ["accepted_args"]=>
        int(1)
      }
    }
    [10]=>
    array(1) {
      ["woocommerce_output_all_notices"]=>
      array(2) {
        ["function"]=>
        string(30) "woocommerce_output_all_notices"
        ["accepted_args"]=>
        int(1)
      }
    }
  }
  ["iterations":"WP_Hook":private]=>
  array(0) {
  }
  ["current_priority":"WP_Hook":private]=>
  array(0) {
  }
  ["nesting_level":"WP_Hook":private]=>
  int(0)
  ["doing_action":"WP_Hook":private]=>
  bool(false)
}