Create<TValue>(IEnumerable<UAMonitoredItemArguments>) Method

Creates a new data change observable for multiple OPC UA node attribute given by OpcLabs.EasyOpc.UA.OperationModel.UAMonitoredItemArguments objects.

Syntax

[NotNull()]
public static UADataChangeNotificationObservable<TValue> Create<TValue>( 
   IEnumerable<UAMonitoredItemArguments> arguments
)

[NotNull()]
public:
static UADataChangeNotificationObservable<TValue^>^ Creategeneric<typename TValue>
( 
   IEnumerable<UAMonitoredItemArguments^>^ arguments
)

'Declaration
 
<NotNullAttribute()>
Public Overloads Shared Function Create(Of TValue)( _
   ByVal arguments As IEnumerable(Of UAMonitoredItemArguments) _
) As UADataChangeNotificationObservable(Of TValue)

'Usage
 
Dim arguments As IEnumerable(Of UAMonitoredItemArguments)
Dim value As UADataChangeNotificationObservable(Of TValue)
 
value = UADataChangeNotificationObservable.Create(Of TValue)(arguments)

Parameters

arguments: For each OPC monitored item, contains its OPC UA endpoint and node descriptors, as well as monitoring and subscription parameters.

Type Parameters

TValue

Return Value

Returns an observable for changes in the given OPC UA monitored items.

Remarks

The UAReactive.DefaultClientSelector selector will be used for OPC Unified Architecture operations.

Requirements

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

Reference

UADataChangeNotificationObservable Class
UADataChangeNotificationObservable Members
Overload List

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