// This example shows how to let the user browse for OPC Alarms&Events areas or sources.
//
// Find all latest examples here: https://opclabs.doc-that.com/files/onlinedocs/OPCLabs-OpcStudio/Latest/examples.html .
using System.Linq;
using System.Windows.Forms;
using OpcLabs.EasyOpc.AlarmsAndEvents.Forms.Browsing;
namespace FormsDocExamples._AEAreaOrSourceDialog
{
static class ShowDialog
{
public static void Main1(IWin32Window owner)
{
var areaOrSourceDialog = new AEAreaOrSourceDialog
{
ServerDescriptor = {ServerClass = "OPCLabs.KitEventServer.2"}
};
DialogResult dialogResult = areaOrSourceDialog.ShowDialog(owner);
if (dialogResult != DialogResult.OK)
return;
// Display results
string nodeElementsString = string.Join("\n", areaOrSourceDialog.NodeElements.Select(element => element));
MessageBox.Show(owner, nodeElementsString);
}
}
}
# This example shows how to let the user browse for OPC Alarms&Events areas or sources.
#
# Find all latest examples here: https://opclabs.doc-that.com/files/onlinedocs/OPCLabs-OpcStudio/Latest/examples.html .
# OPC client and subscriber examples in Python on GitHub: https://github.com/OPCLabs/Examples-QuickOPC-Python .
# The QuickOPC package is needed. Install it using "pip install opclabs_quickopc".
import opclabs_quickopc
# Import .NET namespaces.
from System.Windows.Forms import *
from OpcLabs.EasyOpc.AlarmsAndEvents.Forms.Browsing import *
areaOrSourceDialog = AEAreaOrSourceDialog()
areaOrSourceDialog.ServerDescriptor.ServerClass = "OPCLabs.KitEventServer.2"
dialogResult = areaOrSourceDialog.ShowDialog()
print(dialogResult)
if dialogResult != DialogResult.OK:
exit()
# Display results.
print()
for nodeElement in areaOrSourceDialog.NodeElements:
print(nodeElement)
' This example shows how to let the user browse for OPC Alarms&Events areas or sources.
'
' Find all latest examples here: https://opclabs.doc-that.com/files/onlinedocs/OPCLabs-OpcStudio/Latest/examples.html .
Imports OpcLabs.EasyOpc
Imports OpcLabs.EasyOpc.AlarmsAndEvents.AddressSpace
Imports OpcLabs.EasyOpc.AlarmsAndEvents.Forms.Browsing
Namespace FormsDocExamples._AEAreaOrSourceDialog
Friend Class ShowDialog
Shared Sub Main1(owner As IWin32Window)
Dim areaOrSourceDialog = New AEAreaOrSourceDialog() With {
.ServerDescriptor = New ServerDescriptor() With {
.ServerClass = "OPCLabs.KitEventServer.2"
}
}
Dim dialogResult As DialogResult = areaOrSourceDialog.ShowDialog(owner)
If dialogResult <> DialogResult.OK Then
Return
End If
' Display results
Dim nodeElementsString As String = String.Join("\n", areaOrSourceDialog.NodeElements.Select(Function(element As AENodeElement) element))
MessageBox.Show(owner, nodeElementsString)
End Sub
End Class
End Namespace
