cacheenginememcached.php

<?php
namespace Bitrix\Main\Data;
 
class CacheEngineMemcached extends CacheEngineMemcache
{
    public function getConnectionName() : string
    {
        return 'cache.memcached';
    }
 
    public static function getConnectionClass()
    {
        return MemcachedConnection::class;
    }
 
    public function set($key, $ttl, $value) : bool
    {
        $ttl = self::getExpire($ttl);
        return self::$engine->set($key, $value, $ttl);
    }
 
    public function del($key)
    {
        if (!is_array($key))
        {
            $key = [$key];
        }
 
        self::$engine->deleteMulti($key);
    }
}