# OpcStatusAggregateBits Enum

<dl class="api-definition">
<dt>Namespace</dt>
<dd><a href="../namespaces/opc.uafx">Opc.UaFx</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>

Declares there aggregated data comes from and therefore provides information how to use the data.

## Syntax

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

```csharp
public enum OpcStatusAggregateBits
```

</div>

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

```vbnet
<Flags>
Public Enum OpcStatusAggregateBits
```

</div>

## Inheritance

[Object](https://learn.microsoft.com/dotnet/api/system.object) → [ValueType](https://learn.microsoft.com/dotnet/api/system.valuetype) → [Enum](https://learn.microsoft.com/dotnet/api/system.enum) → **OpcStatusAggregateBits**

## Remarks

This enumeration is only used when reading historical data.

## Fields

| Name | Value | Description |
|---|---|---|
| <a id="calculated"></a>`Calculated` | `1` | The data has been calculated. |
| <a id="datasourcemask"></a>`DataSourceMask` | `Calculated \| Interpolated` | A mask is to be used to identify the source of the value. |
| <a id="extradata"></a>`ExtraData` | `8` | The raw data value hides other data at the same timestamp. |
| <a id="interpolated"></a>`Interpolated` | `2` | The data has been interpolated. |
| <a id="multiplevalues"></a>`MultipleValues` | `16` | Multiple values match the aggregate criteria (i.e. multiple minimum values at different timestamps within the same interval). |
| <a id="partial"></a>`Partial` | `4` | The data was calculated within an incomplete interval. |
| <a id="raw"></a>`Raw` | `0` | The data offered is 1:1 the information used. |

## Applies to

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