# OpcDiscoveryClient Class

<dl class="api-definition">
<dt>Namespace</dt>
<dd><a href="../namespaces/opc.uafx.client">Opc.UaFx.Client</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">OpcDiscoveryClient Members</a></dd>
<dt>Also in</dt>
<dd>Opc.UaFx.Client</dd>
</dl>

## Syntax

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

```csharp
public class OpcDiscoveryClient
```

</div>

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

```vbnet
Public Class OpcDiscoveryClient
```

</div>

## Inheritance

[Object](https://learn.microsoft.com/dotnet/api/system.object) → **OpcDiscoveryClient**

## Implements

<ul class="api-implements">
<li><a href="https://learn.microsoft.com/dotnet/api/system.idisposable">IDisposable</a></li>
</ul>

## Constructors

| Name | Description |
|---|---|
| [OpcDiscoveryClient](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcdiscoveryclient/members#opcdiscoveryclient)<span class="api-meta">4 overloads</span> |  |

## Properties

| Name | Description |
|---|---|
| [Configuration](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcdiscoveryclient/members#configuration) |  |
| [DiscoveryUrl](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcdiscoveryclient/members#discoveryurl) |  |

## Methods

| Name | Description |
|---|---|
| [Close](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcdiscoveryclient/members#close) |  |
| [DiscoverEndpoints](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcdiscoveryclient/members#discoverendpoints)<span class="api-meta">2 overloads</span> | Discovers the endpoints of the server (OPC 10000-4, GetEndpoints). |
| [DiscoverServers](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcdiscoveryclient/members#discoverservers)<span class="api-meta">2 overloads</span> | Discovers the servers known to the discovery server (OPC 10000-4, FindServers). |
| [Dispose](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcdiscoveryclient/members#dispose)<span class="api-meta">2 overloads</span> | Releases all resources used by the OpcDiscoveryClient. |

## Applies to

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