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apcu_key_info

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apcu_key_info Get detailed information about the cache key

Description

apcu_key_info(string $key): ?array

Get detailed information about the cache key

Liste de param├Ętres

key

Get detailed information about the cache key

Valeurs de retour

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

Exemples

Exemple #1 A apcu_key_info() example

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

L'exemple ci-dessus va afficher :

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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