namespace OpcUaTestConsole{
    #region usings
    using System;
    using OpcLabs.BaseLib.DataTypeModel;
    using OpcLabs.EasyOpc.UA;
    using OpcLabs.EasyOpc.UA.ComplexData;
    #endregion
    public static class Program{
        private static readonly UAEndpointDescriptor UaEndpointDescriptor = "opc.tcp://localhost:48030/";
        private static readonly UANodeDescriptor     UaNodeDescriptor     = "ns=2;i=6016";
        public static void Main(){
            ReadAndSaveArrayData();
            Console.ReadKey();
        }
        private static void ReadAndSaveArrayData(){
            using(var client = new EasyUAClient()){
                var readValue = client.ReadValue(UaEndpointDescriptor, UaNodeDescriptor);
                if(!(readValue is Array bundleInfoArray)){
                    return;
                }
                foreach(var value in bundleInfoArray){
                    if(!(value is UAGenericObject bundleInfo)){
                        continue;
                    }
                    var fieldData = (((StructuredData)bundleInfo.GenericData)?.FieldData);
                    if(fieldData is null){
                        continue;
                    }
                    var batchCode      = ((PrimitiveData)fieldData["BatchCode"]).Value?.ToString();
                    var bundleCode     = ((PrimitiveData)fieldData["BundleCode"]).Value?.ToString();
                    var boardCount     = int.Parse(((PrimitiveData)fieldData["BoardCount"]).Value?.ToString()     ?? "0");
                    var boardLength    = int.Parse(((PrimitiveData)fieldData["BoardLength"]).Value?.ToString()    ?? "0");
                    var boardWidth     = int.Parse(((PrimitiveData)fieldData["BoardWidth"]).Value?.ToString()     ?? "0");
                    var boardThickness = int.Parse(((PrimitiveData)fieldData["BoardThickness"]).Value?.ToString() ?? "0");
 
                    ((PrimitiveData)fieldData["BatchCode"]).Value      = "12854";
                    ((PrimitiveData)fieldData["BundleCode"]).Value     = "XYZ-159782";
                    ((PrimitiveData)fieldData["BoardCount"]).Value     = boardCount     + 1;
                    ((PrimitiveData)fieldData["BoardLength"]).Value    = boardLength    + 1;
                    ((PrimitiveData)fieldData["BoardWidth"]).Value     = boardWidth     + 1;
                    ((PrimitiveData)fieldData["BoardThickness"]).Value = boardThickness + 1;
                }
                client.WriteValue(UaEndpointDescriptor, UaNodeDescriptor, bundleInfoArray);
            }
        }
    }
}