GetApplicationElement Method (IEasyUAClientApplication)

Gets the OPC UA registration information for this application.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<NotNullAttribute()>
Function GetApplicationElement() As UAApplicationElement

'Usage
 
Dim instance As IEasyUAClientApplication
Dim value As UAApplicationElement
 
value = instance.GetApplicationElement()

[NotNull()]
UAApplicationElement GetApplicationElement()

[NotNull()]
UAApplicationElement^ GetApplicationElement();

Return Value

Returns the application element describing how the application is configured to register itself in OPC UA ecosystem.

Example

CSharp
Object Pascal
VB.NET

// Shows how to get the OPC UA registration information for this application.

using System;
using OpcLabs.BaseLib.Extensions;
using OpcLabs.EasyOpc.UA;
using OpcLabs.EasyOpc.UA.Application;
using OpcLabs.EasyOpc.UA.Discovery;

namespace UADocExamples.Application._IEasyUAClientApplication
{
    class GetApplicationElement
    {
        public static void Main1()
        {
            // Obtain the client application service.
            var client = new EasyUAClient();
            IEasyUAClientApplication clientApplication = client.GetService<IEasyUAClientApplication>();

            // Get the OPC UA registration information for this application.
            UAApplicationElement applicationElement = clientApplication.GetApplicationElement();

            // Display results
            Console.WriteLine("Application element:");
            Console.WriteLine("  Application name: {0}", applicationElement.ApplicationName);
            Console.WriteLine("  Application type: {0}", applicationElement.ApplicationType);
            Console.WriteLine("  Application URI string: {0}", applicationElement.ApplicationUriString);
            Console.WriteLine("  Discovery URI strings: {0}", applicationElement.DiscoveryUriStrings);
            Console.WriteLine("  Product URI string: {0}", applicationElement.ProductUriString);
        }
    }
}

// Shows how to get the OPC UA registration information for this application.

class procedure GetApplicationElement.Main;
var
  ApplicationElement: _UAApplicationElement;
  Client: _EasyUAClient;
  ClientApplication: _EasyUAClientApplication;
begin
  // Obtain the client application service.
  Client := CoEasyUAClient.Create;
  ClientApplication := IInterface(Client.GetServiceByName('OpcLabs.EasyOpc.UA.Application.IEasyUAClientApplication, OpcLabs.EasyOpcUA')) as _EasyUAClientApplication;

  // Get the OPC UA registration information for this application.
  ApplicationElement := ClientApplication.GetApplicationElement;

  // Display results
  WriteLn('Application element:');
  WriteLn('  Application name: ', ApplicationElement.ApplicationName);
  WriteLn('  Application type: ', ApplicationElement.ApplicationType);
  WriteLn('  Application URI string: ', ApplicationElement.ApplicationUriString);
  WriteLn('  Discovery URI string: ', ApplicationElement.DiscoveryUriString);
  WriteLn('  Product URI string: ', ApplicationElement.ProductUriString);
end;

' Shows how to get the OPC UA registration information for this application.

Imports OpcLabs.BaseLib.Extensions
Imports OpcLabs.EasyOpc.UA
Imports OpcLabs.EasyOpc.UA.Application

Namespace UADocExamples.Application._IEasyUAClientApplication
    Friend Class GetApplicationElement
        Public Shared Sub Main1()
            ' Obtain the client application service.
            Dim client = New EasyUAClient()
            Dim clientApplication = client.GetService(Of IEasyUAClientApplication)()

            ' Get the OPC UA registration information for this application.
            Dim applicationElement = clientApplication.GetApplicationElement()

            ' Display results
            Console.WriteLine("Application element:")
            Console.WriteLine("  Application name: {0}", applicationElement.ApplicationName)
            Console.WriteLine("  Application type: {0}", applicationElement.ApplicationType)
            Console.WriteLine("  Application URI string: {0}", applicationElement.ApplicationUriString)
            Console.WriteLine("  Discovery URI strings: {0}", applicationElement.DiscoveryUriStrings)
            Console.WriteLine("  Product URI string: {0}", applicationElement.ProductUriString)
        End Sub
    End Class
End Namespace

Requirements

Target Platforms: .NET Framework: Windows 7 with SP1, Windows Server 2012; .NET Core: Linux, Microsoft Windows

Reference

IEasyUAClientApplication Interface
IEasyUAClientApplication Members