# OpcBrowseNextRequest Members

> Reference: Represents the request of the BrowseNext service of OPC UA, which continues or releases browse operations using their continuation points.

<dl class="api-definition">
<dt>Type</dt>
<dd><a href="./">OpcBrowseNextRequest</a></dd>
<dt>Namespace</dt>
<dd><a href="../namespaces/opc.uafx.services">Opc.UaFx.Services</a></dd>
<dt>Assembly</dt>
<dd>Opc.UaFx.Advanced.dll</dd>
<dt>Package</dt>
<dd>Opc.UaFx.Advanced v2.59.0</dd>
<dt>Also in</dt>
<dd>Opc.UaFx.Client</dd>
</dl>

Inherits members from [OpcServiceRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcservicerequest/members).

## Constructors

### OpcBrowseNextRequest

<span class="api-meta">4 overloads</span>

| Overload | Description |
|---|---|
| [OpcBrowseNextRequest(IEnumerable&lt;byte\[\]&gt;)](#opcbrowsenextrequest-system-collections-generic-ienumerable-of-system-byte-array) | Initializes a new instance of the [OpcBrowseNextRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcbrowsenextrequest/) class using the specified `continuationPoints` and a new header. |
| [OpcBrowseNextRequest(params byte\[\]\[\])](#opcbrowsenextrequest-system-byte-array-array) | Initializes a new instance of the [OpcBrowseNextRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcbrowsenextrequest/) class using the specified `continuationPoints` and a new header. |
| [OpcBrowseNextRequest(IOpcServiceRequestHeader, IEnumerable&lt;byte\[\]&gt;)](#opcbrowsenextrequest-opc-uafx-services-iopcservicerequestheader-system-collections-generic-ienumerable-of-system-byte-array)<span class="api-meta">since v2.7</span> | Initializes a new instance of the [OpcBrowseNextRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcbrowsenextrequest/) class using the specified `header` and `continuationPoints`. |
| [OpcBrowseNextRequest(IOpcServiceRequestHeader, params byte\[\]\[\])](#opcbrowsenextrequest-opc-uafx-services-iopcservicerequestheader-system-byte-array-array)<span class="api-meta">since v2.7</span> | Initializes a new instance of the [OpcBrowseNextRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcbrowsenextrequest/) class using the specified `header` and `continuationPoints`. |

#### OpcBrowseNextRequest(IEnumerable&lt;byte\[\]&gt;)

Initializes a new instance of the [OpcBrowseNextRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcbrowsenextrequest/) class using the specified `continuationPoints` and a new header.

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

```csharp
public OpcBrowseNextRequest(IEnumerable<byte[]> continuationPoints)
```

</div>

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

```vbnet
Public Sub New(continuationPoints As IEnumerable(Of Byte()))
```

</div>

**Parameters**

| Name | Type | Description |
|---|---|---|
| `continuationPoints` | [IEnumerable](https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1)&lt;[Byte](https://learn.microsoft.com/dotnet/api/system.byte)[]&gt; | The continuation points of the browse operations to continue or to release. |

**Exceptions**

| Exception | Condition |
|---|---|
| [ArgumentNullException](https://learn.microsoft.com/dotnet/api/system.argumentnullexception) | The `continuationPoints` is a null reference (Nothing in Visual Basic). |

#### OpcBrowseNextRequest(params byte\[\]\[\])

Initializes a new instance of the [OpcBrowseNextRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcbrowsenextrequest/) class using the specified `continuationPoints` and a new header.

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

```csharp
public OpcBrowseNextRequest(params byte[][] continuationPoints)
```

</div>

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

```vbnet
Public Sub New(ParamArray continuationPoints As Byte()())
```

</div>

**Parameters**

| Name | Type | Description |
|---|---|---|
| `continuationPoints` | params [Byte](https://learn.microsoft.com/dotnet/api/system.byte)[][] | The continuation points of the browse operations to continue or to release. |

**Exceptions**

| Exception | Condition |
|---|---|
| [ArgumentNullException](https://learn.microsoft.com/dotnet/api/system.argumentnullexception) | The `continuationPoints` is a null reference (Nothing in Visual Basic). |

#### OpcBrowseNextRequest(IOpcServiceRequestHeader, IEnumerable&lt;byte\[\]&gt;)

<span class="api-meta">since v2.7</span>

Initializes a new instance of the [OpcBrowseNextRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcbrowsenextrequest/) class using the specified `header` and `continuationPoints`.

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

```csharp
public OpcBrowseNextRequest(
    IOpcServiceRequestHeader header,
    IEnumerable<byte[]> continuationPoints)
```

</div>

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

```vbnet
Public Sub New(
    header As IOpcServiceRequestHeader,
    continuationPoints As IEnumerable(Of Byte()))
```

</div>

**Parameters**

| Name | Type | Description |
|---|---|---|
| `header` | [IOpcServiceRequestHeader](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.iopcservicerequestheader/) | The header of the request. |
| `continuationPoints` | [IEnumerable](https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1)&lt;[Byte](https://learn.microsoft.com/dotnet/api/system.byte)[]&gt; | The continuation points of the browse operations to continue or to release. |

**Exceptions**

| Exception | Condition |
|---|---|
| [ArgumentNullException](https://learn.microsoft.com/dotnet/api/system.argumentnullexception) | The `header` or the `continuationPoints` is a null reference (Nothing in Visual Basic). |

#### OpcBrowseNextRequest(IOpcServiceRequestHeader, params byte\[\]\[\])

<span class="api-meta">since v2.7</span>

Initializes a new instance of the [OpcBrowseNextRequest](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.opcbrowsenextrequest/) class using the specified `header` and `continuationPoints`.

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

```csharp
public OpcBrowseNextRequest(
    IOpcServiceRequestHeader header,
    params byte[][] continuationPoints)
```

</div>

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

```vbnet
Public Sub New(
    header As IOpcServiceRequestHeader,
    ParamArray continuationPoints As Byte()())
```

</div>

**Parameters**

| Name | Type | Description |
|---|---|---|
| `header` | [IOpcServiceRequestHeader](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.services.iopcservicerequestheader/) | The header of the request. |
| `continuationPoints` | params [Byte](https://learn.microsoft.com/dotnet/api/system.byte)[][] | The continuation points of the browse operations to continue or to release. |

**Exceptions**

| Exception | Condition |
|---|---|
| [ArgumentNullException](https://learn.microsoft.com/dotnet/api/system.argumentnullexception) | The `header` or the `continuationPoints` is a null reference (Nothing in Visual Basic). |

## Properties

### ContinuationPoints

Gets the continuation points of the browse operations to continue or to release.

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

```csharp
public ByteStringCollection ContinuationPoints { get; }
```

</div>

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

```vbnet
Public ReadOnly Property ContinuationPoints As ByteStringCollection
```

</div>

**Property value**

<abbr title="OPC Foundation stack type, not documented here: Opc.Ua.ByteStringCollection">ByteStringCollection</abbr>

The continuation points the server returned for the browse operations.

### ReleaseContinuationPoints

Gets or sets a value indicating whether the continuation points are to be released.

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

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

</div>

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

```vbnet
Public Property ReleaseContinuationPoints As Boolean
```

</div>

**Property value**

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

The value true to release the continuation points without returning further references; otherwise the value false to continue the browse operations. The default value is false.