private DataTable getDataTable() { Consulta c = new Consulta(); DataTable objDtDatos = null; try { objDtDatos = c.consultarExtensiones(); } catch (Exception ex) { Logger.generarLogError(ex.Message, new System.Diagnostics.StackFrame(true), ex); this.RadWindowManager1.RadAlert(Utilities.errorMessage(), 400, 200, Utilities.windowTitle(TypeMessage.error_message), null, Utilities.pathImageMessage(TypeMessage.error_message)); } return objDtDatos; }