Auto Refresh XsltListViewWebPart in SharePoint

This blog explains the procedure of making an XsltListViewWebPart refresh, automatically. This can be achieved simply by writing a few lines of code given as below:

SPFile spFile = web.GetFile("Lists/Country/AllItems.aspx");
SPLimitedWebPartManager wpManager =
    spFile.GetLimitedWebPartManager(PersonalizationScope.Shared);

XsltListViewWebPart lvwp = (XsltListViewWebPart)wpManager.WebParts[0];

lvwp.AutoRefresh = true;
lvwp.AutoRefreshInterval = 15;

wpManager.SaveChanges(lvwp);