private string AccessType(long Usercode, string sScreen) { string functionReturnValue = null; Security.ClsUsers oUser = new Security.ClsUsers(); try { oUser.GetAccess(Usercode, sScreen, Session["CompanyID"]); functionReturnValue = oUser.AccessType; } catch (Exception ex) { lblError.Text = "AccessType:" + ex.Message; functionReturnValue = 0; return functionReturnValue; } finally { oUser = null; } return functionReturnValue; }