---
title:  Sending Cache Ready Messages to the Server
---

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After a durable client connects and initializes its cache, regions, cache listeners, and any interest registration, it invokes `readyForEvents` to indicate to the servers that the client is ready to receive any messages accumulated for it.

## Durable Client Cache Ready Notification (C++)

The following example shows how to call `readyForEvents`.

``` pre
// Send ready for event message to server (only for durable clients).
// Server will send queued events to client after receiving this.
cachePtr->readyForEvents();
```

To keep the client from losing events, do not call this method until all regions and listeners are created. For more information, see [Reconnection](reconnection.html#concept_38C027837216434CB5DEC84DF56B807E).