EasyDAClientCore Class

The core part of the EasyDAClient object.

Object Model

Syntax

[ComVisible(false)]
[CLSCompliant(true)]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[DesignerCategory("Component")]
[Serializable()]
public class EasyDAClientCore : OpcLabs.BaseLib.Widgets.NotifyingWidget, OpcLabs.BaseLib.ComponentModel.Internal.IComponentCallback, OpcLabs.BaseLib.ComponentModel.Internal.IComponentNotify, OpcLabs.BaseLib.ILicenseInfoProvider, OpcLabs.BaseLib.IValueEquatable, OpcLabs.BaseLib.Licensing.ILicensingContextHolder, OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget, OpcLabs.BaseLib.Widgets.ComTypes._Widget, OpcLabs.BaseLib.Widgets.IWidget, IEasyDAClient, IEasyDAClientProvider, IEasyDAClientSettings, System.ComponentModel.IComponent, System.ICloneable, System.IDisposable, System.IServiceProvider, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

[ComVisible(false)]
[CLSCompliant(true)]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[DesignerCategory("Component")]
[Serializable()]
public ref class EasyDAClientCore : public OpcLabs.BaseLib.Widgets.NotifyingWidget, OpcLabs.BaseLib.ComponentModel.Internal.IComponentCallback, OpcLabs.BaseLib.ComponentModel.Internal.IComponentNotify, OpcLabs.BaseLib.ILicenseInfoProvider, OpcLabs.BaseLib.IValueEquatable, OpcLabs.BaseLib.Licensing.ILicensingContextHolder, OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget, OpcLabs.BaseLib.Widgets.ComTypes._Widget, OpcLabs.BaseLib.Widgets.IWidget, IEasyDAClient, IEasyDAClientProvider, IEasyDAClientSettings, System.ComponentModel.IComponent, System.ICloneable, System.IDisposable, System.IServiceProvider, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

'Declaration
 
<ComVisibleAttribute(False)>
<CLSCompliantAttribute(True)>
<TypeConverterAttribute(System.ComponentModel.ExpandableObjectConverter)>
<DesignerCategoryAttribute("Component")>
<SerializableAttribute()>
Public Class EasyDAClientCore 
   Inherits OpcLabs.BaseLib.Widgets.NotifyingWidget
   Implements OpcLabs.BaseLib.ComponentModel.Internal.IComponentCallback, OpcLabs.BaseLib.ComponentModel.Internal.IComponentNotify, OpcLabs.BaseLib.ILicenseInfoProvider, OpcLabs.BaseLib.IValueEquatable, OpcLabs.BaseLib.Licensing.ILicensingContextHolder, OpcLabs.BaseLib.Widgets.ComTypes._NotifyingWidget, OpcLabs.BaseLib.Widgets.ComTypes._Widget, OpcLabs.BaseLib.Widgets.IWidget, IEasyDAClient, IEasyDAClientProvider, IEasyDAClientSettings, System.ComponentModel.IComponent, System.ICloneable, System.IDisposable, System.IServiceProvider, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

'Usage
 
Dim instance As EasyDAClientCore

Remarks

In your code, you will actually use the EasyDAClient component, which inherits from EasyDAClientCore. Many members of EasyDAClient are already declared in EasyDAClientCore.

Inheritance Hierarchy

System.Object
   System.MarshalByRefObject
      System.ComponentModel.Component
         OpcLabs.BaseLib.Widgets.Widget
            OpcLabs.BaseLib.Widgets.NotifyingWidget
               OpcLabs.EasyOpc.DataAccess.EasyDAClientCore
                  OpcLabs.EasyOpc.DataAccess.EasyDAClient

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

EasyDAClientCore Members
OpcLabs.EasyOpc.DataAccess Namespace

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