'Declaration
 
<ExtensionAttribute()>
<JetBrains.Annotations.NotNullAttribute()>
Public Shared Function SubscribeMultipleEvents( _
   ByVal client As IEasyUAClient, _
   ByVal monitoredItemArgumentsArray() As UAMonitoredItemArguments, _
   ByVal eventCallback As EasyUAEventNotificationEventHandler _
) As Integer()

'Usage
 
Dim client As IEasyUAClient
Dim monitoredItemArgumentsArray() As UAMonitoredItemArguments
Dim eventCallback As EasyUAEventNotificationEventHandler
Dim value() As Integer
 
value = IEasyUAClientExtension.SubscribeMultipleEvents(client, monitoredItemArgumentsArray, eventCallback)

[Extension()]
[JetBrains.Annotations.NotNull()]
public static int[] SubscribeMultipleEvents( 
   IEasyUAClient client,
   UAMonitoredItemArguments[] monitoredItemArgumentsArray,
   EasyUAEventNotificationEventHandler eventCallback
)

[Extension()]
[JetBrains.Annotations.NotNull()]
public:
static array<int>^ SubscribeMultipleEvents( 
   IEasyUAClient^ client,
   array<UAMonitoredItemArguments^>^ monitoredItemArgumentsArray,
   EasyUAEventNotificationEventHandler^ eventCallback
) 

Parameters

client

The client object that will perform the operation.

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

monitoredItemArgumentsArray

Array of OpcLabs.EasyOpc.UA.OperationModel.UAMonitoredItemArguments. Array of argument objects specifying what and how to subscribe.

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

The individual elements of the parameter value cannot be null (Nothing in Visual Basic).

eventCallback

A callback method to be invoked for each event notification.

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

Return Value

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