Return value will be an associative array in [key => status] form, where
status is a boolean true for success, or false for failure.
| public deleteMulti ( array $keys ) : bool[] | ||
| $keys | array | |
| Результат | bool[] | |
/**
* {@inheritdoc}
*/
public function deleteItems(array $keys)
{
foreach ($keys as $key) {
$this->assertValidKey($key);
unset($this->deferred[$key]);
}
$success = $this->store->deleteMulti($keys);
return !in_array(false, $success);
}
/**
* {@inheritdoc}
*/
public function deleteItems(array $keys)
{
foreach ($keys as $key) {
$this->assertValidKey($key);
unset($this->deferred[$key]);
}
$this->store->deleteMulti($keys);
// as long as the item is gone from the cache (even if it never existed
// and delete failed because of that), we should return `true`
return true;
}
/**
* {@inheritdoc}
*/
public function deleteMultiple($keys)
{
if ($keys instanceof Traversable) {
$keys = iterator_to_array($keys);
}
if (!is_array($keys) || array_filter($keys, 'is_string') !== $keys) {
throw new InvalidArgumentException('Invalid keys: ' . serialize($keys) . '. Must be array of strings.');
}
$success = $this->store->deleteMulti($keys);
return !in_array(false, $success);
}
/**
* {@inheritdoc}
*/
public function deleteMulti(array $keys)
{
return $this->cache->deleteMulti($keys);
}
