# OpcClassicDataAccessOptions Members

> Reference: Provides a set of options which apply to the communication with the data access layer of OPC Classic.

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

## Properties

### Organization

Gets or sets the type of namespace organization to use while browsing the address space.

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

```csharp
public OpcClassicOrganization Organization { get; set; }
```

</div>

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

```vbnet
Public Property Organization As OpcClassicOrganization
```

</div>

**Property value**

[OpcClassicOrganization](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.classic.opcclassicorganization/)

One of the members defined by the [OpcClassicOrganization](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.classic.opcclassicorganization/) enumeration. The default value is [Query](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.classic.opcclassicorganization/#query).

### SupportsBrowseTo

Gets or sets a value indicating whether the OPC Data Access server supports browsing directly to an item (OPC\_BROWSE\_TO).

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

```csharp
public bool SupportsBrowseTo { get; set; }
```

</div>

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

```vbnet
Public Property SupportsBrowseTo As Boolean
```

</div>

**Property value**

[Boolean](https://learn.microsoft.com/dotnet/api/system.boolean)

The value true if the server supports OPC\_BROWSE\_TO; otherwise the value false. The default value is true.