Lines Matching refs:ar
6 $ar = new ArrayObject();8 $ar[0] = 1;9 $ar[1] = 2;10 $ar[2] = 3;11 $ar[3] = 4;12 $ar[4] = 5;14 var_dump($ar);16 $it = $ar->getIterator();18 $ar->offsetUnset($it->key());22 var_dump($ar);26 $ar->offsetUnset($k+1);30 var_dump($ar);34 $ar->offsetUnset($k);38 var_dump($ar);
