Hi,
You can use that code:
$pluginClass = hikashop_get('class.plugins');
$shippingMethods = $pluginClass->getMethods('shipping');
Note that this code will only load the data of the shipping methods you created from the database. It won't process them.
So for example, if you use a shipping method like UPS or Fedex, which calculates the shipping fees dynamically based on what is in the cart and the customer shipping address,
In that case you would need to use:
$shippingClass = hikashop_get('class.shipping');
$shipping = $shippingClass->getShippings($cart);
But in that case, you need to give it the full cart in $cart which is tricky to do as it needs a whole bunch of data loaded.