'Declaration
 
<ExtensionAttribute()>
Public Shared Sub UnregisterNode( _
   ByVal clientNodeRegistration As IEasyUAClientNodeRegistration, _
   ByVal registrationHandle As Integer _
) 

'Usage
 
Dim clientNodeRegistration As IEasyUAClientNodeRegistration
Dim registrationHandle As Integer
 
IEasyUAClientNodeRegistrationExtension.UnregisterNode(clientNodeRegistration, registrationHandle)

[Extension()]
public static void UnregisterNode( 
   IEasyUAClientNodeRegistration clientNodeRegistration,
   int registrationHandle
)

[Extension()]
public:
static void UnregisterNode( 
   IEasyUAClientNodeRegistration^ clientNodeRegistration,
   int registrationHandle
) 

Parameters

clientNodeRegistration

The client node registration object that will perform the operation.

This is typically obtained by calling System.IServiceProvider.GetService(System.Type) on the OpcLabs.EasyOpc.UA.IEasyUAClient (EasyUAClient object) with the type of OpcLabs.EasyOpc.UA.Services.IEasyUAClientNodeRegistration as an argument.

The value of this parameter cannot be null (Nothing in Visual Basic).

registrationHandle

Registration handle of the node that should be unregistered.

If you have more nodes to unregister, it is strongly recommended that you use the OpcLabs.EasyOpc.UA.Services.IEasyUAClientNodeRegistration.UnregisterMultipleNodes method instead, for performance reasons.

The method may perform the unregistration asynchronously.

This is an extension method (info: C#, VB.NET). In languages that have support for extensions methods (such as C# and VB.NET), you can use the extension method as if it were a regular method on the object that is its first parameter. In other languages (such as with Python.NET), you will call the extension as a static method, and pass it the object on which it acts as its first parameter.

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