UANetworkServerDiscoveryQuery Class

An OPC UA discovery query for applications on a network.

Object Model

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<CLSCompliantAttribute(True)>
<ComDefaultInterfaceAttribute(OpcLabs.EasyOpc.UA.Discovery.ComTypes._UANetworkServerDiscoveryQuery)>
<ComVisibleAttribute(True)>
<GuidAttribute("5F63AD5A-6C88-4B97-93CC-A4E630C9FB9A")>
<TypeConverterAttribute(System.ComponentModel.ExpandableObjectConverter)>
<ValueControlAttribute("OpcLabs.BaseLib.Forms.Common.ObjectSerializationControl, OpcLabs.BaseLibForms, Version=5.84.192.1, Culture=neutral, PublicKeyToken=6faddca41dacb409", 
   DefaultReadWrite=False, 
   Export=True, 
   PageId=10001)>
<SerializableAttribute()>
Public NotInheritable Class UANetworkServerDiscoveryQuery 
   Inherits UALdsDiscoveryQuery
   Implements LINQPad.ICustomMemberProvider, OpcLabs.BaseLib.ComTypes._Info, OpcLabs.BaseLib.ComTypes._Object2, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UAApplicationDiscoveryQuery, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UALdsDiscoveryQuery, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UANetworkServerDiscoveryQuery, System.ICloneable, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

'Usage
 
Dim instance As UANetworkServerDiscoveryQuery

[CLSCompliant(true)]
[ComDefaultInterface(OpcLabs.EasyOpc.UA.Discovery.ComTypes._UANetworkServerDiscoveryQuery)]
[ComVisible(true)]
[Guid("5F63AD5A-6C88-4B97-93CC-A4E630C9FB9A")]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[ValueControl("OpcLabs.BaseLib.Forms.Common.ObjectSerializationControl, OpcLabs.BaseLibForms, Version=5.84.192.1, Culture=neutral, PublicKeyToken=6faddca41dacb409", 
   DefaultReadWrite=false, 
   Export=true, 
   PageId=10001)]
[Serializable()]
public sealed class UANetworkServerDiscoveryQuery : UALdsDiscoveryQuery, LINQPad.ICustomMemberProvider, OpcLabs.BaseLib.ComTypes._Info, OpcLabs.BaseLib.ComTypes._Object2, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UAApplicationDiscoveryQuery, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UALdsDiscoveryQuery, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UANetworkServerDiscoveryQuery, System.ICloneable, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

[CLSCompliant(true)]
[ComDefaultInterface(OpcLabs.EasyOpc.UA.Discovery.ComTypes._UANetworkServerDiscoveryQuery)]
[ComVisible(true)]
[Guid("5F63AD5A-6C88-4B97-93CC-A4E630C9FB9A")]
[TypeConverter(System.ComponentModel.ExpandableObjectConverter)]
[ValueControl("OpcLabs.BaseLib.Forms.Common.ObjectSerializationControl, OpcLabs.BaseLibForms, Version=5.84.192.1, Culture=neutral, PublicKeyToken=6faddca41dacb409", 
   DefaultReadWrite=false, 
   Export=true, 
   PageId=10001)]
[Serializable()]
public ref class UANetworkServerDiscoveryQuery sealed : public UALdsDiscoveryQuery, LINQPad.ICustomMemberProvider, OpcLabs.BaseLib.ComTypes._Info, OpcLabs.BaseLib.ComTypes._Object2, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UAApplicationDiscoveryQuery, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UALdsDiscoveryQuery, OpcLabs.EasyOpc.UA.Discovery.ComTypes._UANetworkServerDiscoveryQuery, System.ICloneable, System.Runtime.Serialization.ISerializable, System.Xml.Serialization.IXmlSerializable

Remarks

The query is performed using a FindServersOnNetwork service of an OPC UA Local Discovery Server (LDS) residing on the specified host.

Inheritance Hierarchy

System.Object
   OpcLabs.BaseLib.Object2
      OpcLabs.BaseLib.Info
         OpcLabs.EasyOpc.UA.Discovery.UADiscoveryQuery
            OpcLabs.EasyOpc.UA.Discovery.UAApplicationDiscoveryQuery
               OpcLabs.EasyOpc.UA.Discovery.UALdsDiscoveryQuery
                  OpcLabs.EasyOpc.UA.Discovery.UANetworkServerDiscoveryQuery

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

UANetworkServerDiscoveryQuery Members
OpcLabs.EasyOpc.UA.Discovery Namespace

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