// This example shows how to obtain all access paths available for an item.
//
// Find all latest examples here: https://opclabs.doc-that.com/files/onlinedocs/OPCLabs-OpcStudio/Latest/examples.html .
using System;
using OpcLabs.EasyOpc.DataAccess;
using OpcLabs.EasyOpc.OperationModel;
namespace DocExamples.DataAccess._EasyDAClient
{
class BrowseAccessPaths
{
public static void Main1()
{
// Instantiate the client object.
var client = new EasyDAClient();
string[] accessPaths;
try
{
accessPaths = client.BrowseAccessPaths("OPCLabs.KitServer.2", "Simulation.Random");
}
catch (OpcException opcException)
{
Console.WriteLine("*** Failure: {0}", opcException.GetBaseException().Message);
return;
}
for (int i = 0; i < accessPaths.Length; i++)
Console.WriteLine($"accessPaths({i}): {accessPaths[i]}");
}
// Example output:
//
//accessPaths(0): Self
//accessPaths(1): Other
}
}
# This example shows how to obtain all access paths available for an item.
#
# Find all latest examples here: https://opclabs.doc-that.com/files/onlinedocs/OPCLabs-OpcStudio/Latest/examples.html .
# OPC client and subscriber examples in Python on GitHub: https://github.com/OPCLabs/Examples-QuickOPC-Python .
# The QuickOPC package is needed. Install it using "pip install opclabs_quickopc".
import opclabs_quickopc
# Import .NET namespaces.
from OpcLabs.EasyOpc.DataAccess import *
from OpcLabs.EasyOpc.OperationModel import *
# Instantiate the client object.
client = EasyDAClient()
# Perform the operation
try:
accessPaths = IEasyDAClientExtension.BrowseAccessPaths(client, '', 'OPCLabs.KitServer.2', 'Simulation.Random')
except OpcException as opcException:
print('*** Failure: ' + opcException.GetBaseException().Message)
exit()
# Display results
for (i, accessPath) in enumerate(accessPaths):
print('accessPaths[', i, ']: ', accessPath, sep='')
' This example shows how to obtain all access paths available for an item.
'
' Find all latest examples here: https://opclabs.doc-that.com/files/onlinedocs/OPCLabs-OpcStudio/Latest/examples.html .
Imports OpcLabs.EasyOpc.DataAccess
Imports OpcLabs.EasyOpc.OperationModel
Namespace DataAccess._EasyDAClient
Partial Friend Class BrowseAccessPaths
Shared Sub Main1()
Dim client = New EasyDAClient()
Dim accessPaths() As String
Try
accessPaths = client.BrowseAccessPaths("OPCLabs.KitServer.2", "Simulation.Random")
Catch opcException As OpcException
Console.WriteLine("*** Failure: {0}", opcException.GetBaseException().Message)
Exit Sub
End Try
For i = 0 To accessPaths.Length - 1
Console.WriteLine($"accessPaths({i}): {accessPaths(i)}")
Next i
End Sub
' Example output
'
'accessPaths(0): Self
'accessPaths(1): Other
End Class
End Namespace
