PHP CachingIterator::count Beispiele

Beispiel #1

Datei: spl_iterator_caching_count_basic.php Projekt: badlamer/hhvm

<?php

$i = new ArrayIterator(array(1, 1, 1, 1, 1));
$i = new CachingIterator($i, CachingIterator::FULL_CACHE);
foreach ($i as $value) {
    echo $i->count() . "\n";
}
?>
===DONE===

Beispiel #2

Datei: spl_iterator_caching_count_error.php Projekt: badlamer/hhvm

<?php

$i = new ArrayIterator(array(1, 1, 1, 1, 1));
$i = new CachingIterator($i);
try {
    $i->count();
    echo "Should have caused an exception";
} catch (BadMethodCallException $e) {
    echo "Exception raised\n";
}
?>
===DONE===