Add missing getter

Author: tvdijen

src/TypedTextContentTrait.php

@@ -46,6 +46,17 @@ public static function fromXML(DOMElement $xml): static
     }
 
 
+    /**
+     * Get the typed content of the element
+     *
+     * @return \SimpleSAML\XML\Type\ValueTypeInterface
+     */
+    public function getContent(): TypeValueInterface
+    {
+        return $this->content;
+    }
+
+
     /**
      * Create XML from this class
      *