title: WooCommerce get Stripe Fee of Order
body: <p>I need to get the fees of my orders by code.
  There are two possible fees: stripe and paypal.</p>
  
  <p>The Stripe Fee is saved within the order meta: _stripe_fee</p>
  
  <p>I need to get the amount that's in there.
  Or: all of the possible fees (paypal and stripe).</p>
  
  <p>While I could just get the meta field, I really don't want to hardcode the fieldname.</p>
  
  <p>Is there a way to get alle the fees for an order?</p>
  
  <p>I tried to get it like that:</p>
  
  <pre><code>$order = wc_get_order( 8012 );
  
  var_dump($order-&gt;get_fees());
  </code></pre>
  
  <p>But the Array is empty. </p>
  
  <p>But </p>
  
  <p><code>var_dump($order)</code></p>
  
  <p>Shows that there is a stripe fee (and the backend and database also says so)</p>