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apcu_key_info

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apcu_key_info Get detailed information about the cache key

Опис

apcu_key_info(string $key): ?array

Get detailed information about the cache key

Параметри

key

Get detailed information about the cache key

Значення, що повертаються

An array containing the detailed information about the cache key, or null if the key does not exist.

Приклади

Приклад #1 A apcu_key_info() example

<?php
apcu_add
('a','b');
var_dump(apcu_key_info('a'));
?>

Поданий вище приклад виведе:

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)
}

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