'Declaration
 
<ExtensionAttribute()>
<CanBeNullAttribute()>
Public Shared Function TestSubscription( _
   ByVal subscriber As IEasyUASubscriber, _
   ByVal subscribeDataSetArguments As UASubscribeDataSetArguments, _
   ByVal millisecondsTimeout As Integer _
) As UADataSetData

'Usage
 
Dim subscriber As IEasyUASubscriber
Dim subscribeDataSetArguments As UASubscribeDataSetArguments
Dim millisecondsTimeout As Integer
Dim value As UADataSetData
 
value = IEasyUASubscriberExtension2.TestSubscription(subscriber, subscribeDataSetArguments, millisecondsTimeout)

[Extension()]
[CanBeNull()]
public static UADataSetData TestSubscription( 
   IEasyUASubscriber subscriber,
   UASubscribeDataSetArguments subscribeDataSetArguments,
   int millisecondsTimeout
)

[Extension()]
[CanBeNull()]
public:
static UADataSetData^ TestSubscription( 
   IEasyUASubscriber^ subscriber,
   UASubscribeDataSetArguments^ subscribeDataSetArguments,
   int millisecondsTimeout
) 

Parameters

subscriber

The subscriber object that will perform the operation.

This is typically the OpcLabs.EasyOpc.UA.PubSub.EasyUASubscriber object.

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

subscribeDataSetArguments

Arguments needed to subscribe to a dataset.

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

millisecondsTimeout

A period during which a dataset should be received.

Valid values of this parameter are in the range from 0 to 2147483647 (Int32.MaxValue).

Return Value

This is a synchronous method. For an asynchronous alternative, see TestSubscriptionAsync.

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