# OpcNodeSetImportOptions Enum

> Reference: Specifies the options a node manager uses to import node sets (see NodeSetImportOptions).

<span class="api-meta">since v2.50</span>

<dl class="api-definition">
<dt>Namespace</dt>
<dd><a href="../namespaces/opc.uafx.server">Opc.UaFx.Server</a></dd>
<dt>Assembly</dt>
<dd>Opc.UaFx.Advanced.dll</dd>
<dt>Package</dt>
<dd>Opc.UaFx.Advanced v2.59.0</dd>
</dl>

Specifies the options a node manager uses to import node sets (see [NodeSetImportOptions](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.server.opcnodemanager/members#nodesetimportoptions)).

## Syntax

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

```csharp
public enum OpcNodeSetImportOptions
```

</div>

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

```vbnet
<Flags>
Public Enum OpcNodeSetImportOptions
```

</div>

## Inheritance

[Object](https://learn.microsoft.com/dotnet/api/system.object) → [ValueType](https://learn.microsoft.com/dotnet/api/system.valuetype) → [Enum](https://learn.microsoft.com/dotnet/api/system.enum) → **OpcNodeSetImportOptions**

## Fields

| Name | Value | Description |
|---|---|---|
| <a id="completedatatypedefinitiondefaultencoding"></a>`CompleteDataTypeDefinitionDefaultEncoding` | `2` | When the server starts, the structure definition of a structured data type without a default encoding receives the identifier of the 'Default Binary' encoding of the data type or, if there is none, of another of its encodings. |
| <a id="completedatatypedefinitionfields"></a>`CompleteDataTypeDefinitionFields` | `1` | When the server starts, the fields of the supertype are inserted at the begin of the structure definition of a structured data type if the definition lacks one of these fields. |
| <a id="createnongenericnodeinstances"></a>`CreateNonGenericNodeInstances` | `4` | The best available implementation of the type definition is created for the nodes of the node sets imported instead of generic base instances, like [UseNonGenericNodeInstances](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcautomatism/members#usenongenericnodeinstances) specifies it for all node managers. |
| <a id="none"></a>`None` | `0` | No options. |

## Applies to

| Package | Versions |
|---|---|
| Opc.UaFx.Advanced | v2.50–v2.59 |