'Declaration
 
Public Function New( _
   ByVal serverDescriptor As ServerDescriptor, _
   ByVal sourceDescriptor As AENodeDescriptor, _
   ByVal notificationRate As Integer, _
   ByVal state As Object _
)

'Usage
 
Dim serverDescriptor As ServerDescriptor
Dim sourceDescriptor As AENodeDescriptor
Dim notificationRate As Integer
Dim state As Object
 
Dim instance As New AEEventsSubscriptionArguments(serverDescriptor, sourceDescriptor, notificationRate, state)

public AEEventsSubscriptionArguments( 
   ServerDescriptor serverDescriptor,
   AENodeDescriptor sourceDescriptor,
   int notificationRate,
   object state
)

public:
AEEventsSubscriptionArguments( 
   ServerDescriptor^ serverDescriptor,
   AENodeDescriptor^ sourceDescriptor,
   int notificationRate,
   Object^ state
)

Parameters

serverDescriptor

The OPC server involved in the operation.

sourceDescriptor

Event source of interest.

notificationRate

The requested notification rate. The notification rate is in milliseconds and tells the server how often to send event notifications. This is a minimum time - do not send event notifications any faster that this UNLESS the buffer size is reached. A value of 0 for notification rate means that the server should send event notifications as soon as it gets them. This parameter is used to improve communications efficiency between client and server. This parameter is a recommendation from the client, and the server is allowed to ignore the parameter.

state

The state object (can be any value supplied by your code); available in event notifications.

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2012, Windows Server 2016; .NET Core, .NET 5, .NET 6: Linux, macOS, Microsoft Windows

Reference

AEEventsSubscriptionArguments Class
AEEventsSubscriptionArguments Members
Overload List