--TEST-- SPL: EmptyIterator access --FILE-- <?php $it = new EmptyIterator; var_dump($it->valid()); $it->rewind(); var_dump($it->valid()); $it->next(); var_dump($it->valid()); try { var_dump($it->key()); } catch(BadMethodCallException $e) { echo $e->getMessage() . "\n"; } try { var_dump($it->current()); } catch(BadMethodCallException $e) { echo $e->getMessage() . "\n"; } var_dump($it->valid()); ?> ===DONE=== <?php exit(0); ?> --EXPECT-- bool(false) bool(false) bool(false) Accessing the key of an EmptyIterator Accessing the value of an EmptyIterator bool(false) ===DONE===