How to get latest 10 messages(Items) from pubsub node?

[Baban Jadhav]

Hi,

     I have create chat app using XMPPFRAMEWORK.  I have created pubsub node. I want get 10 latest chatting message from this pubsub node. how to implement this in iOS??

Regards,

Baban Jadhav.

[Baban Jadhav]

I have tried below code. But it gives all messages(Items) from pubsub node

  let host = "YOUR_HOST_NAME"

  let serviceJID = XMPPJID(string: "pubsub.\(host)") 

  let xmppPubSub = XMPPPubSub(serviceJID: serviceJID, dispatchQueue: DispatchQueue.main)

  xmppPubSub.addDelegate(self, delegateQueue: DispatchQueue.main)

  xmppPubSub.activate(appDelegate.xmppController.xmppStream)

  xmppPubSub.retrieveItems(fromNode: "YOUR_NODE_NAME")

But, I want to get latest 10 message(Items) from pubsub node.