OPC Studio User's Guide and Reference
GetPubSubConfigurationElement Method (IUAReadOnlyPubSubConfiguration)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.PubSub.Configuration Namespace > IUAReadOnlyPubSubConfiguration Interface : GetPubSubConfigurationElement Method
Gets the PubSub configuration element.
Syntax
'Declaration
 
<NotNullAttribute()>
Function GetPubSubConfigurationElement() As UAPubSubConfigurationElement
'Usage
 
Dim instance As IUAReadOnlyPubSubConfiguration
Dim value As UAPubSubConfigurationElement
 
value = instance.GetPubSubConfigurationElement()
[NotNull()]
UAPubSubConfigurationElement GetPubSubConfigurationElement()
[NotNull()]
UAPubSubConfigurationElement^ GetPubSubConfigurationElement(); 

Return Value

Returns the PubSub configuration element.

This method never returns null (Nothing in Visual Basic).

Exceptions
ExceptionDescription

The OPC UA operation has failed. This operation exception in uniformly used to allow common handling of various kinds of errors. The System.Exception.InnerException always contains information about the actual error cause.

This is an operation error that depends on factors external to your program, and thus cannot be always avoided. Your code must handle it appropriately.

There is a logical error in the OPC UA operation.

This is an operation error that depends on factors external to your program, and thus cannot be always avoided. Your code must handle it appropriately.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also