src/M6Web/Component/Redis/Cache.php
public function del($keys)
    {
        if (!is_array($keys)) {
            $keys = array($keys);
        }
        $funcs = array();

        // séparation en serveur
        foreach ($keys as $key) {
            $keyP = $this->getPatternKey().$key;
            $funcs[$key] = function ($redis) use ($keyP) {
                $start = microtime(true);
                $count = $redis->del($keyP);
                if ((is_int($count)) and ($count > 0)) {
                    $this->notifyEvent('del', array($keyP), microtime(true) - $start);
                }

                return $count;
            };
        }

        if (true === $this->multi) {
            //throw new Exception("not implemented yet");
            foreach ($funcs as $k => $func) {
                $this->addToExecList($k, $func);
            }

            return $this;
        } else {
            $ret = 0;
            foreach ($funcs as $k => $func) {
                $ret += $func($this->getRedis($k)); // execution
            }

            return $ret;
        }
    }
public function del($keys)
    {
        if (!is_array($keys)) {
            $keys = array($keys);
        }
        $funcs = array();

        // séparation en serveur
        foreach ($keys as $key) {
            $keyP = $this->getPatternKey().$key;
            $funcs[$key] = function ($redis) use ($keyP) {
                $start = microtime(true);
                $count = $redis->del($keyP);
                if ((is_int($count)) and ($count > 0)) {
                    $this->notifyEvent('del', array($keyP), microtime(true) - $start);
                }

                return $count;
            };
        }

        if (true === $this->multi) {
            //throw new Exception("not implemented yet");
            foreach ($funcs as $k => $func) {
                $this->addToExecList($k, $func);
            }

            return $this;
        } else {
            $ret = 0;
            foreach ($funcs as $k => $func) {
                $ret += $func($this->getRedis($k)); // execution
            }

            return $ret;
        }
    }
delete a key

@param array $keys array of keys

@return integer