public static function deleteMany($keys, $config = 'default')
    {
        $backend = static::pool($config);

        $return = [];
        foreach ($keys as $key) {
            $return[$key] = $backend->delete($key);
        }

        return $return;
    }
public static function deleteMany($keys, $config = 'default')
    {
        $backend = static::pool($config);

        $return = [];
        foreach ($keys as $key) {
            $return[$key] = $backend->delete($key);
        }

        return $return;
    }
public static function deleteMany ( $ keys , $ config = 'default' ) { $ backend = static :: pool ( $ config ) ; $ return = [ ] ; foreach ( $ keys as $ key ) { $ return [ $ key ] = $ backend -> delete ( $ key ) ; } return $ return ; }
Delete many keys from the cache.

### Usage:

Deleting multiple keys from the active cache configuration.

```
Cache::deleteMany(['my_data_1', 'my_data_2']);
```

Deleting from a specific cache configuration.

```
Cache::deleteMany(['my_data_1', 'my_data_2], 'long_term');
```

@param array $keys Array of cache keys to be deleted
@param string $config name of the configuration to use. Defaults to 'default'
@return array of boolean values that are true if the value was successfully deleted,
false if it didn't exist or couldn't be removed.
Delete many keys from the cache .