apcu_key_info
(PECL apcu >= 4.0.2)
apcu_key_info —
Get detailed information about the cache key
Description
Get detailed information about the cache key
Parameters
key-
The key to retrieve information for.
Return Values
An array containing the detailed information about the cache key, or null if the key does not exist.
Examples
Example #1 A apcu_key_info() example
<?php
apcu_add('a','b');
var_dump(apcu_key_info('a'));
?>
The above example will output:
array(7) {
["hits"]=>
int(0)
["access_time"]=>
int(1606701783)
["mtime"]=>
int(1606701783)
["creation_time"]=>
int(1606701783)
["deletion_time"]=>
int(0)
["ttl"]=>
int(0)
["refs"]=>
int(0)
}
apcu_inc
APCu Functions