'Declaration
 
Public Sub RegisterUnsubscribeItem( _
   ByVal clientItemMapping As DAClientItemMapping _
) 

'Usage
 
Dim instance As DAClientOperationContext
Dim clientItemMapping As DAClientItemMapping
 
instance.RegisterUnsubscribeItem(clientItemMapping)

public void RegisterUnsubscribeItem( 
   DAClientItemMapping clientItemMapping
)

public:
void RegisterUnsubscribeItem( 
   DAClientItemMapping^ clientItemMapping
) 

Parameters

clientItemMapping

A client mapping for an OPC Data Access item.

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

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