# API Changes in v2.41

> Reference: API changes of Opc.UaFx.Advanced in v2.41: 2 added, 0 removed, 1 changed, 0 obsoleted.

<dl class="api-definition">
<dt>Releases</dt>
<dd>v2.41.0, v2.41.1</dd>
<dt>Compared with</dt>
<dd>v2.40.0</dd>
<dt>Package</dt>
<dd>Opc.UaFx.Advanced</dd>
</dl>

## Added

### Opc.UaFx

| Symbol | Signature |
|---|---|
| [OpcNodeId.Compare](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcnodeid/members#compare) | `public static int Compare(OpcNodeId first, OpcNodeId second, OpcNodeIdComparison comparisonType = OpcNodeIdComparison.Default)` |
| [OpcNodeId.CompareTo](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcnodeid/members#compareto-opc-uafx-opcnodeid-opc-uafx-opcnodeidcomparison) | `public int CompareTo(OpcNodeId other, OpcNodeIdComparison comparisonType)` |

## Changed

### Opc.UaFx

| Symbol | Signature (old, new) |
|---|---|
| [ILicenseInfo](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.ilicenseinfo/) | `public interface ILicenseInfo`<br>`[ComVisible(false)] public interface ILicenseInfo` |