Habari\Cache::_has PHP 메소드

_has() 추상적인 보호된 메소드

A cache instance implements this function to return whether a named cache exists.
abstract protected _has ( string $name, $group ) : boolean
$name string The name of the cached item
리턴 boolean true if the item is cached, false if not
    protected abstract function _has($name, $group);