(PECL apcu >= 5.0.0)
APCUIterator::__construct — Constructs an APCUIterator iterator object
public APCUIterator::__construct
([ mixed $search
= NULL
[, int $format
= APC_ITER_ALL
[, int $chunk_size
= 100
[, int $list
= APC_LIST_ACTIVE
]]]] )
Constructs an APCUIterator object.
search
NULL
to skip the search.format
chunk_size
list
APC_LIST_ACTIVE
or APC_LIST_DELETED
.
Example #1 A APCUIterator::__construct() example
<?phpforeach (new APCUIterator('/^counter\./') as $counter) { echo "$counter[key]: $counter[value]\n"; apc_dec($counter['key'], $counter['value']);}?>