title: Is there any way to get Idle time of Redis key
body: <p>We have done all the basic crud operations so far using StackExchage.Redis  Link. We are also using wrapper of StackExchange.Redis.Extention  Link to store complex objects in Redis.</p>
  
  <p>We manage User Session Token via Redis. We need to give the Session Token a sliding expiry. For that we are planning to use Session key idle time.</p>
  
  <p>What is the best way to obtain Key idle time via StackExchange API <a href="https://github.com/ServiceStack/ServiceStack.Redis" rel="nofollow">1</a> or StackExchange.Redis.Extensions API? <a href="https://github.com/imperugo/StackExchange.Redis.Extensions" rel="nofollow">2</a></p>
  
  <p>One way is probably to execute command DEBUG OBJECT of Redis from C# client to get an idle time of particular key using the method of DebugObject. <a href="https://github.com/imperugo/StackExchange.Redis.Extensions" rel="nofollow">2</a></p>
  
  <p>Any other better way of handling this situation or a way to execute Object command? <a href="http://redis.io/commands/object" rel="nofollow">3</a></p>