NotifyingWidget Class

A widget that makes notifications through synchronized callbacks or events.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<CLSCompliantAttribute(True)>
<ComDefaultInterfaceAttribute(OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget)>
<ComVisibleAttribute(True)>
<GuidAttribute("A6E5DDFB-EC58-4C4B-BB8B-88C0662EF334")>
<TypeConverterAttribute(System.ComponentModel.ExpandableObjectConverter)>
<DesignerCategoryAttribute("Component")>
<SerializableAttribute()>
Public Class NotifyingWidget 
   Inherits Widget
   Implements OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget, OpcLabs.BaseLib.Widgets.ComTypes._Widget, System.ComponentModel.IComponent, System.ICloneable, System.IDisposable, System.IServiceProvider, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

'Usage
 
Dim instance As NotifyingWidget

[CLSCompliant(true)]
[ComDefaultInterface(OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget)]
[ComVisible(true)]
[Guid("A6E5DDFB-EC58-4C4B-BB8B-88C0662EF334")]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[DesignerCategory("Component")]
[Serializable()]
public class NotifyingWidget : Widget, OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget, OpcLabs.BaseLib.Widgets.ComTypes._Widget, System.ComponentModel.IComponent, System.ICloneable, System.IDisposable, System.IServiceProvider, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

[CLSCompliant(true)]
[ComDefaultInterface(OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget)]
[ComVisible(true)]
[Guid("A6E5DDFB-EC58-4C4B-BB8B-88C0662EF334")]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[DesignerCategory("Component")]
[Serializable()]
public ref class NotifyingWidget : public Widget, OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget, OpcLabs.BaseLib.Widgets.ComTypes._Widget, System.ComponentModel.IComponent, System.ICloneable, System.IDisposable, System.IServiceProvider, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

Inheritance Hierarchy

System.Object
   System.MarshalByRefObject
      System.ComponentModel.Component
         OpcLabs.BaseLib.Widgets.Widget
            OpcLabs.BaseLib.Widgets.NotifyingWidget
               OpcLabs.BaseLib.LiveBinding.AbstractBinder
               OpcLabs.EasyOpc.AlarmsAndEvents.EasyAEClientCore
               OpcLabs.EasyOpc.DataAccess.EasyDAClientCore
               OpcLabs.EasyOpc.UA.EasyUAClientCore
               OpcLabs.EasyOpc.UA.PubSub.EasyUASubscriberCore

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

NotifyingWidget Members
OpcLabs.BaseLib.Widgets Namespace

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