# OpcAddNodeResultCollection Class

> Reference: Defines a collection for OpcAddNodeResult instances.

<span class="api-meta">since v2.7</span>

<dl class="api-definition">
<dt>Namespace</dt>
<dd><a href="../namespaces/opc.uafx">Opc.UaFx</a></dd>
<dt>Assembly</dt>
<dd>Opc.UaFx.Advanced.dll</dd>
<dt>Package</dt>
<dd>Opc.UaFx.Advanced v2.59.0</dd>
<dt>Members</dt>
<dd><a href="./members">OpcAddNodeResultCollection Members</a></dd>
<dt>Also in</dt>
<dd>Opc.UaFx.Client</dd>
</dl>

Defines a collection for [OpcAddNodeResult](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcaddnoderesult/) instances.

## Syntax

<div class="api-signature" data-lang="csharp">

```csharp
public class OpcAddNodeResultCollection : OpcResultCollection<OpcAddNodeResult, AddNodesResult, AddNodesResultCollection>
```

</div>

<div class="api-signature" data-lang="vbnet">

```vbnet
Public Class OpcAddNodeResultCollection
    Inherits OpcResultCollection(Of OpcAddNodeResult, AddNodesResult, AddNodesResultCollection)
```

</div>

## Inheritance

[Object](https://learn.microsoft.com/dotnet/api/system.object) → [Collection](https://learn.microsoft.com/dotnet/api/system.collections.objectmodel.collection-1)&lt;[OpcAddNodeResult](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcaddnoderesult/)&gt; → [OpcCollection](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opccollection-3/)&lt;[OpcAddNodeResult](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcaddnoderesult/), <abbr title="OPC Foundation stack type, not documented here: Opc.Ua.AddNodesResult">AddNodesResult</abbr>, <abbr title="OPC Foundation stack type, not documented here: Opc.Ua.AddNodesResultCollection">AddNodesResultCollection</abbr>&gt; → [OpcResultCollection](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcresultcollection-3/)&lt;[OpcAddNodeResult](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcaddnoderesult/), <abbr title="OPC Foundation stack type, not documented here: Opc.Ua.AddNodesResult">AddNodesResult</abbr>, <abbr title="OPC Foundation stack type, not documented here: Opc.Ua.AddNodesResultCollection">AddNodesResultCollection</abbr>&gt; → **OpcAddNodeResultCollection**

## Implements

<ul class="api-implements">
<li><a href="https://learn.microsoft.com/dotnet/api/system.collections.icollection">ICollection</a></li>
<li><a href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;<a href="../opc.uafx.opcaddnoderesult/">OpcAddNodeResult</a>&gt;</li>
<li><a href="https://learn.microsoft.com/dotnet/api/system.collections.ienumerable">IEnumerable</a></li>
<li><a href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1">IEnumerable</a>&lt;<a href="../opc.uafx.opcaddnoderesult/">OpcAddNodeResult</a>&gt;</li>
<li><a href="https://learn.microsoft.com/dotnet/api/system.collections.ilist">IList</a></li>
<li><a href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ilist-1">IList</a>&lt;<a href="../opc.uafx.opcaddnoderesult/">OpcAddNodeResult</a>&gt;</li>
<li><a href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ireadonlycollection-1">IReadOnlyCollection</a>&lt;<a href="../opc.uafx.opcaddnoderesult/">OpcAddNodeResult</a>&gt;</li>
<li><a href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ireadonlylist-1">IReadOnlyList</a>&lt;<a href="../opc.uafx.opcaddnoderesult/">OpcAddNodeResult</a>&gt;</li>
</ul>

## Constructors

| Name | Description |
|---|---|
| [OpcAddNodeResultCollection](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcaddnoderesultcollection/members#opcaddnoderesultcollection)<span class="api-meta">2 overloads</span> | Intitializes a new instance of the OpcAddNodeResultCollection class. |

Inherits members from [OpcCollection&lt;OpcAddNodeResult, AddNodesResult, AddNodesResultCollection&gt;](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opccollection-3/members), [Collection&lt;OpcAddNodeResult&gt;](https://learn.microsoft.com/dotnet/api/system.collections.objectmodel.collection-1).

## Applies to

| Package | Versions |
|---|---|
| Opc.UaFx.Advanced | v2.7–v2.59 |