// $Header: $
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//
// Find all latest examples here: https://opclabs.doc-that.com/files/onlinedocs/OPCLabs-OpcStudio/Latest/examples.html .
// OPC client and subscriber examples in C# on GitHub: https://github.com/OPCLabs/Examples-QuickOPC-CSharp .
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using System.Windows;
using OpcLabs.EasyOpc.DataAccess;
using OpcLabs.EasyOpc.OperationModel;
namespace WpfApplication1
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow/* : Window*/
{
public MainWindow()
{
InitializeComponent();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
var client = new EasyDAClient();
try
{
var value = client.ReadItemValue("", "OPCLabs.KitServer.2", "Demo.Single");
TextBox1.Text = value?.ToString() ?? "";
}
catch (OpcException opcException)
{
TextBox1.Text = $"*** {opcException}";
}
}
}
}