Delegate CustomEventCallback
Defines a callback method for custom application defined events.
Namespace:
Assembly: Alachisoft.NCache.Web.dll
Syntax
public delegate void CustomEventCallback(object notifId, object data);Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | notifId | |
| System.Object | data |
Remarks
Doing a lot of processing inside the handler might have an impact on the performance of the cache and cluster. It is therefore advisable to do minimal processing inside the handler.
Examples
The following example demonstrates how to use the CustomEventCallback class to notify a consumer application when a producer raises an event using RaiseCustomEvent(Object, Object). You could include this code in a code declaration block in the Web Forms page, or in a page code-behind file.
public void OnApplicationEvent(object notifId, object data)
{
// ...
}
protected void Application_Start(object sender, EventArgs e)
{
try
{
NCache.InitializeCache("myPartitionedCache");
NCache.Cache.CustomEvent += new CustomEventCallback(this.OnApplicationEvent);
}
catch(Exception e)
{
}
}