public static function sets($keys, $createdBy = null)
    {
        if (!is_array($keys)) {
            return false;
        }
        foreach ($keys as $key => $value) {
            static::set($key, $value, $createdBy);
        }
    }
public static function sets($keys, $createdBy = null)
    {
        if (!is_array($keys)) {
            return false;
        }
        foreach ($keys as $key => $value) {
            static::set($key, $value, $createdBy);
        }
    }
public static function sets ( $ keys , $ createdBy = null ) { if ( ! is_array ( $ keys ) ) { return false ; } foreach ( $ keys as $ key => $ value ) { static :: set ( $ key , $ value , $ createdBy ) ; } }
Set values in batch.
@param array $keys meta key-value pairs.
@param string $createdBy
@return false if $keys is not an array.
Set values in batch .