apcu_key_info

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apcu_key_info Get detailed information about the cache key

Descrição

apcu_key_info(string $key): ?array

Get detailed information about the cache key

Parâmetros

key

Get detailed information about the cache key

Valor Retornado

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

Exemplos

Exemplo #1 A apcu_key_info() example

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

O exemplo acima irá imprimir:

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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