# OpcEngineeringUnitInfoPropertyNode Class

<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">OpcEngineeringUnitInfoPropertyNode Members</a></dd>
</dl>

Defines a property node for engineering unit information properties.

## Syntax

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

```csharp
public class OpcEngineeringUnitInfoPropertyNode : OpcPropertyNode
```

</div>

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

```vbnet
Public Class OpcEngineeringUnitInfoPropertyNode
    Inherits OpcPropertyNode
```

</div>

## Inheritance

[Object](https://learn.microsoft.com/dotnet/api/system.object) → [OpcNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcnode/) → [OpcInstanceNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcinstancenode/) → [OpcVariableNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcvariablenode/) → [OpcPropertyNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcpropertynode/) → **OpcEngineeringUnitInfoPropertyNode**

## Implements

<ul class="api-implements">
<li><a href="../opc.uafx.iopcnode/">IOpcNode</a></li>
<li><a href="../opc.uafx.iopcnodeinfo/">IOpcNodeInfo</a></li>
<li><a href="../opc.uafx.iopcvariablenodeinfo/">IOpcVariableNodeInfo</a></li>
</ul>

## Constructors

| Name | Description |
|---|---|
| [OpcEngineeringUnitInfoPropertyNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#opcengineeringunitinfopropertynode)<span class="api-meta">18 overloads</span> | Initializes a new instance of the OpcEngineeringUnitInfoPropertyNode class accessible by the `name` specified. |

## Properties

| Name | Description |
|---|---|
| [ReadEngineeringUnitInfoPropertyValueCallback](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#readengineeringunitinfopropertyvaluecallback) | Gets or sets a callback used to read the engineering unit info value. |
| [Value](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#value) | Gets or sets the value of the property node. |
| [WriteEngineeringUnitInfoPropertyValueCallback](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#writeengineeringunitinfopropertyvaluecallback) | Gets or sets a callback used to write the engineering unit info value. |

## Methods

| Name | Description |
|---|---|
| [ReadEngineeringUnitInfoPropertyValueCore](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#readengineeringunitinfopropertyvaluecore)<span class="api-meta">protected · virtual</span> | Reads the engineering unit info value of the property node using the `context` and `value` information specified. |
| [ReadEngineeringUnitInfoValue](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#readengineeringunitinfovalue) | Reads the engineering unit info value of the property node. |
| [ReadPropertyValueCore](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#readpropertyvaluecore)<span class="api-meta">protected · override</span> | Reads the value of the property node using the `context` and `value` information specified. |
| [WriteEngineeringUnitInfoPropertyValueCore](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#writeengineeringunitinfopropertyvaluecore)<span class="api-meta">protected · virtual</span> | Writes the engineering unit info value of the property node using the `context` and `value` information specified. |
| [WriteEngineeringUnitInfoValue](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#writeengineeringunitinfovalue) | Writes the value of the property node specified by `value`. |
| [WritePropertyValueCore](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcengineeringunitinfopropertynode/members#writepropertyvaluecore)<span class="api-meta">protected · override</span> | Writes the value of the property node using the `context` and `value` information specified. |

Inherits members from [OpcPropertyNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcpropertynode/members), [OpcVariableNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcvariablenode/members), [OpcInstanceNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcinstancenode/members), [OpcNode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcnode/members).

## Applies to

| Package | Versions |
|---|---|
| Opc.UaFx.Advanced | v2.5–v2.59 |