apcu_store

apcu_store

Cache a variable in the data store

bool **apcu_store** string $key mixed $var int $ttl

array **apcu_store** array $values mixed $unused int $ttl

Cache a variable in the data store.

Opmerking: > Unlike many other mechanisms in PHP, variables stored using will persist between requests (until the value is removed from the cache). apcu_store

key Store the variable using this name. s are cache-unique, so storing a second value with the same will overwrite the original value. key``key

varThe variable to store

ttl Time To Live; store in the cache for seconds. After the has passed, the stored variable will be expunged from the cache (on the next request). If no is supplied (or if the is ), the value will persist until it is removed from the cache manually, or otherwise fails to exist in the cache (clear, restart, etc.). var``ttl``ttl``ttl``ttl``0

valuesNames in key, variables in value.

return.success Second syntax returns array with error keys.

Voorbeeld: A example

<?php
$bar = 'BAR';
apcu_store('foo', $bar);
var_dump(apcu_fetch('foo'));
?>

string(3) "BAR"

apcu_add``apcu_fetch``apcu_delete