nom= 'velo'; $a->descr= 'beau velo de course rouge'; $a->tarif= 59.95; $a->id=9; echo "DELETE : "; $a->delete(); $b = new Article(); $b -> nom='velo'; $b -> descr='beau velo de course vert'; $b -> tarif=20.20; $b -> id_categ=1; echo "

INSERT : "; $b->insert(); echo "

DB : "; $pdo = ConnectionFactory::makeConnection(); var_dump($pdo);