How to use the node-opcua-constants.VariableIds.HistoryServerCapabilities_MaxReturnDataValues function in node-opcua-constants

function bindHistoryServerCapabilities() {

            bindStandardScalar(VariableIds.HistoryServerCapabilities_MaxReturnDataValues,
                DataType.UInt32, function () {
                    return engine.historyServerCapabilities.maxReturnDataValues;
                });

            bindStandardScalar(VariableIds.HistoryServerCapabilities_MaxReturnEventValues,
                DataType.UInt32, function () {
                    return engine.historyServerCapabilities.maxReturnEventValues;
                });

            bindStandardScalar(VariableIds.HistoryServerCapabilities_AccessHistoryDataCapability,
                DataType.Boolean, function () {
                    return engine.historyServerCapabilities.accessHistoryDataCapability;
                });
            bindStandardScalar(VariableIds.HistoryServerCapabilities_AccessHistoryEventsCapability,
                DataType.Boolean, function () {
                    return engine.historyServerCapabilities.accessHistoryEventsCapability;

function bindHistoryServerCapabilities() {

        bindStandardScalar(VariableIds.HistoryServerCapabilities_MaxReturnDataValues,
          DataType.UInt32, () => {
            return engine.historyServerCapabilities.maxReturnDataValues;
          });

        bindStandardScalar(VariableIds.HistoryServerCapabilities_MaxReturnEventValues,
          DataType.UInt32, () => {
            return engine.historyServerCapabilities.maxReturnEventValues;
          });

        bindStandardScalar(VariableIds.HistoryServerCapabilities_AccessHistoryDataCapability,
          DataType.Boolean, () => {
            return engine.historyServerCapabilities.accessHistoryDataCapability;
          });
        bindStandardScalar(VariableIds.HistoryServerCapabilities_AccessHistoryEventsCapability,
          DataType.Boolean, () => {
            return engine.historyServerCapabilities.accessHistoryEventsCapability;