private function getFieldTypeNode($type, $fieldName)
    {
        $fieldNode = $this->getFieldNode($type, $fieldName);

        return $fieldNode ? $fieldNode->type : null;
    }
private function getFieldTypeNode($type, $fieldName)
    {
        $fieldNode = $this->getFieldNode($type, $fieldName);

        return $fieldNode ? $fieldNode->type : null;
    }
private function getFieldTypeNode ( $ type , $ fieldName ) { $ fieldNode = $ this -> getFieldNode ( $ type , $ fieldName ) ; return $ fieldNode ? $ fieldNode -> type : null ; }
@param ObjectType|InterfaceType $type
@param string                   $fieldName

@return TypeNode|null
@param ObjectType|InterfaceType $type @param string $fieldName