Phan\Language\FQSEN\FullyQualifiedClassElement::getFullyQualifiedClassName PHP Method

    public function getFullyQualifiedClassName() : FullyQualifiedClassName
    {
        return $this->fully_qualified_class_name;
    }

 /**
  * @return FullyQualifiedClassElement
  * The FQSEN of this class element from where it was
  * originally defined
  */
 public function getDefiningClassFQSEN() : FullyQualifiedClassName
 {
     if (is_null($this->defining_fqsen)) {
         throw new CodeBaseException($this->getFQSEN(), "No defining class for {$this->getFQSEN()}");
     }
     return $this->defining_fqsen->getFullyQualifiedClassName();
 }