public DAClientItemSource( 
   ServerDescriptor serverDescriptor,
   DAItemDescriptor itemDescriptor,
   DAReadParameters readParameters
)

public:
DAClientItemSource( 
   ServerDescriptor^ serverDescriptor,
   DAItemDescriptor^ itemDescriptor,
   DAReadParameters^ readParameters
)

'Declaration
 
Public Function New( _
   ByVal serverDescriptor As ServerDescriptor, _
   ByVal itemDescriptor As DAItemDescriptor, _
   ByVal readParameters As DAReadParameters _
)

'Usage
 
Dim serverDescriptor As ServerDescriptor
Dim itemDescriptor As DAItemDescriptor
Dim readParameters As DAReadParameters
 
Dim instance As New DAClientItemSource(serverDescriptor, itemDescriptor, readParameters)

Parameters

serverDescriptor

The OPC server involved in the operation.

itemDescriptor

The OPC item involved in the operation.

readParameters

The read parameters (such as data source or value age).

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