Delegate MemberLeftCallback

Defines a callback method for notifying applications when a node leaves the cluster.

Namespace:

Assembly: Alachisoft.NCache.Client.dll

Syntax

public delegate void MemberLeftCallback(NodeInfo nodeInfo);

Parameters

Type	Name	Description
NodeInfo	nodeInfo	The information of the member that has left the cluster. It describes the member in terms of the IP Address and server port.

Remarks

This handler is invoked every time a node leaves the cluster.

Examples

The following example demonstrates how to use the MemberLeftCallback class to notify an application when a node leaves the cluster. You could include this code in a code declaration block in the Web Forms page, or in a page code-behind file.

public void OnMemberLeft(NodeInfo nodeInfo)
{
    // ...
}

protected void Application_Start(object sender, EventArgs e)
{
    try
    {
        ICache cache = CacheManager.GetCache("demoClusteredCache");
        cache.NotificationService.MemberLeft += new MemberLeftCallback(this.OnMemberLeft);
    }
    catch(Exception ex)
    {
    }
}