EasyUADataChangeArguments<TValue> Class

Holds an OPC endpoint an node descriptor, and other parameters, and possibly a callback method, as arguments to a data change subscription operation.

Object Model

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<ComVisibleAttribute(False)>
<TypeConverterAttribute(System.ComponentModel.ExpandableObjectConverter)>
<CLSCompliantAttribute(True)>
<ValueControlAttribute("OpcLabs.BaseLib.Forms.Common.ObjectSerializationControl, OpcLabs.BaseLibForms, Version=5.72.465.1, Culture=neutral, PublicKeyToken=6faddca41dacb409", 
   DefaultReadWrite=False, 
   Export=True, 
   PageId=10001)>
<SerializableAttribute()>
Public NotInheritable Class EasyUADataChangeArguments(Of TValue) 
   Inherits OpcLabs.EasyOpc.UA.OperationModel.EasyUAMonitoredItemArguments
   Implements LINQPad.ICustomMemberProvider, OpcLabs.BaseLib.ComTypes._Info, OpcLabs.BaseLib.ComTypes._Object2, OpcLabs.BaseLib.OperationModel.ComTypes._OperationArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._EasyUAMonitoredItemArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAAttributeArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAMonitoredItemArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UANodeArguments, System.ICloneable, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

'Usage
 
Dim instance As EasyUADataChangeArguments(Of TValue)

[ComVisible(false)]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[CLSCompliant(true)]
[ValueControl("OpcLabs.BaseLib.Forms.Common.ObjectSerializationControl, OpcLabs.BaseLibForms, Version=5.72.465.1, Culture=neutral, PublicKeyToken=6faddca41dacb409", 
   DefaultReadWrite=false, 
   Export=true, 
   PageId=10001)]
[Serializable()]
public sealed class EasyUADataChangeArguments<TValue> : OpcLabs.EasyOpc.UA.OperationModel.EasyUAMonitoredItemArguments, LINQPad.ICustomMemberProvider, OpcLabs.BaseLib.ComTypes._Info, OpcLabs.BaseLib.ComTypes._Object2, OpcLabs.BaseLib.OperationModel.ComTypes._OperationArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._EasyUAMonitoredItemArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAAttributeArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAMonitoredItemArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UANodeArguments, System.ICloneable, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

[ComVisible(false)]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[CLSCompliant(true)]
[ValueControl("OpcLabs.BaseLib.Forms.Common.ObjectSerializationControl, OpcLabs.BaseLibForms, Version=5.72.465.1, Culture=neutral, PublicKeyToken=6faddca41dacb409", 
   DefaultReadWrite=false, 
   Export=true, 
   PageId=10001)]
[Serializable()]
generic<typename TValue>
public ref class EasyUADataChangeArguments sealed : public OpcLabs.EasyOpc.UA.OperationModel.EasyUAMonitoredItemArguments, LINQPad.ICustomMemberProvider, OpcLabs.BaseLib.ComTypes._Info, OpcLabs.BaseLib.ComTypes._Object2, OpcLabs.BaseLib.OperationModel.ComTypes._OperationArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._EasyUAMonitoredItemArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAAttributeArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAMonitoredItemArguments, OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UANodeArguments, System.ICloneable, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

Type Parameters

TValue: The type of item value.

Inheritance Hierarchy

System.Object
   OpcLabs.BaseLib.Object2
      OpcLabs.BaseLib.Info
         OpcLabs.BaseLib.OperationModel.OperationArguments
            OpcLabs.EasyOpc.UA.OperationModel.UANodeArguments
               OpcLabs.EasyOpc.UA.OperationModel.UAAttributeArguments
                  OpcLabs.EasyOpc.UA.OperationModel.UAMonitoredItemArguments
                     OpcLabs.EasyOpc.UA.OperationModel.EasyUAMonitoredItemArguments
                        OpcLabs.EasyOpc.UA.Generic.EasyUADataChangeArguments<TValue>

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

EasyUADataChangeArguments<TValue> Members
OpcLabs.EasyOpc.UA.Generic Namespace

Send Documentation Feedback. Resources: Knowledge Base. Technical support: Online Forums, FAQ.