This is the implementation of the method declared in the parent class.
protected setValue ( string $key, string $value, integer $duration ) : boolean | ||
$key | string | the key identifying the value to be cached |
$value | string | the value to be cached. Other types (If you have disabled [[serializer]]) unable to get is correct in [[getValue()]]. |
$duration | integer | the number of seconds in which the cached value will expire. 0 means never expire. |
return | boolean | true if the value is successfully stored into cache, false otherwise |