public function setType(string $newParameterType) : void
    {
        $this->node->type = new Node\Name($newParameterType);
    }
public function setType(string $newParameterType) : void
    {
        $this->node->type = new Node\Name($newParameterType);
    }
public function setType ( string $ newParameterType ) : void { $ this -> node -> type = new Node \ Name ( $ newParameterType ) ; }
Set the parameter type declaration.
Set the parameter type declaration .