Save some data in a cache file
public save ( string $data, string $id = NULL, string $group = 'default' ) : boolean | ||
$data | string | data to put in cache (can be another type than strings if automaticSerialization is on) |
$id | string | cache id |
$group | string | name of the cache group |
Résultat | boolean | true if no problem (else : false or a PEAR_Error object) |