# OpcMonitoredItemStatus Class

> Reference: Provides status and server revised setup information which belongs to a specific OpcMonitoredItem.

<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">OpcMonitoredItemStatus Members</a></dd>
<dt>Also in</dt>
<dd>Opc.UaFx.Client</dd>
</dl>

Provides status and server revised setup information which belongs to a specific [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/).

## Syntax

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

```csharp
public class OpcMonitoredItemStatus
```

</div>

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

```vbnet
Public Class OpcMonitoredItemStatus
```

</div>

## Inheritance

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

## Properties

| Name | Description |
|---|---|
| [Attribute](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#attribute) | Gets the [OpcAttribute](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.opcattribute/) being monitored. |
| [Encoding](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#encoding) | Gets the name of the data encoding used. |
| [Error](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#error) | Gets additional information regarding an issue which applies to the [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/) this OpcMonitoredItemStatus belongs to. |
| [Filter](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#filter) | Gets the filter used to evaluate while generating notifications for the [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/) this OpcMonitoredItemStatus belongs to. |
| [Id](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#id) | Gets the server-assigned unique identifier for the [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/) this OpcMonitoredItemStatus belongs to. |
| [IndexRange](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#indexrange) | Gets the range of array indeces to monitor. |
| [IsCreated](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#iscreated) | Gets a value indicating whether the [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/), to that this OpcMonitoredItemStatus belongs to, has been created. |
| [MonitoringMode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#monitoringmode) | Gets the monitoring mode used while monitoring. |
| [NodeId](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#nodeid) | Gets the node identifier of the node being monitored. |
| [QueueMode](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#queuemode)<span class="api-meta">since v2.11</span> | Gets the mode used to enqueue and dequeue notification data items. |
| [QueueSize](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#queuesize)<span class="api-meta">since v2.11</span> | Gets the actual value which defines the total number of notifications the server queues for a [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/). |
| [SamplingInterval](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditemstatus/members#samplinginterval) | Gets the actual sampling interval used by the server for a [OpcMonitoredItem](https://www.traeger.de/en/docs/development/opcua/api/v2.59/opc.uafx.client.opcmonitoreditem/). |

## Applies to

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