interaction between master and content page

<%@ MasterType VirtualPath="~/MasterPage.Master" %>

protected void Page_Load(object sender, EventArgs e)
        {
            if (Session.Count > 1)
            {
                //Label lbl = Master.FindControl("userloginstatuslabel") as Label;
                //lbl.Visible = true;

                HyperLink link = Master.FindControl("loginlink") as HyperLink;
                link.Text = "Log Out";
            }
 

        }