QuickOPC User's Guide and Reference
AENodeArguments Constructor(OperationArguments,ServerDescriptor,AENodeDescriptor)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.AlarmsAndEvents.OperationModel Namespace > AENodeArguments Class > AENodeArguments Constructor : AENodeArguments Constructor(OperationArguments,ServerDescriptor,AENodeDescriptor)
Operation arguments object to be copied from.
Server descriptor. Identifies the OPC-A&E server.
Node descriptor. Identifies the node in OPC server's address space.
Syntax
'Declaration
 
Public Function New( _
   ByVal operationArguments As OperationArguments, _
   ByVal serverDescriptor As ServerDescriptor, _
   ByVal nodeDescriptor As AENodeDescriptor _
)
'Usage
 
Dim operationArguments As OperationArguments
Dim serverDescriptor As ServerDescriptor
Dim nodeDescriptor As AENodeDescriptor
 
Dim instance As New AENodeArguments(operationArguments, serverDescriptor, nodeDescriptor)

Parameters

operationArguments
Operation arguments object to be copied from.
serverDescriptor
Server descriptor. Identifies the OPC-A&E server.
nodeDescriptor
Node descriptor. Identifies the node in OPC server's address space.
Remarks

You can obtain nodeDescriptor e.g. by calling one of the browsing methods on OpcLabs.EasyOpc.AlarmsAndEvents.IEasyAEClient interface.

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