yii\caching\WinCache::addValue PHP Метод

addValue() защищенный Метод

This is the implementation of the method declared in the parent class.
protected addValue ( string $key, mixed $value, integer $duration ) : boolean
$key string the key identifying the value to be cached
$value mixed the value to be cached. Most often it's a string. If you have disabled [[serializer]], it could be something else.
$duration integer the number of seconds in which the cached value will expire. 0 means never expire.
Результат boolean true if the value is successfully stored into cache, false otherwise
    protected function addValue($key, $value, $duration)
    {
        return wincache_ucache_add($key, $value, $duration);
    }