Callback Property (EasyUASubscribeDataSetArguments)

A callback method to be invoked for each dataset message received.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<CanBeNullAttribute()>
<XmlIgnoreAttribute()>
Public Property Callback As EasyUADataSetMessageEventHandler

'Usage
 
Dim instance As EasyUASubscribeDataSetArguments
Dim value As EasyUADataSetMessageEventHandler
 
instance.Callback = value
 
value = instance.Callback

[CanBeNull()]
[XmlIgnore()]
public EasyUADataSetMessageEventHandler Callback {get; set;}

[CanBeNull()]
[XmlIgnore()]
public:
property EasyUADataSetMessageEventHandler^ Callback {
   EasyUADataSetMessageEventHandler^ get();
   void set (    EasyUADataSetMessageEventHandler^ value);
}

Property Value

If this is a null reference, only the OpcLabs.EasyOpc.UA.PubSub.IEasyUASubscriber.DataSetMessage event is generated, and no callback method is invoked.

This value of this property can be null (Nothing in Visual Basic).

The default value of this property is null.

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

EasyUASubscribeDataSetArguments Class
EasyUASubscribeDataSetArguments Members

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