# AzureLogAnalyticsWorkspaceReferenceAnnotation Constructors

- Package: [Aspire.Hosting.Azure.OperationalInsights](/reference/api/csharp/aspire.hosting.azure.operationalinsights.md)
- Type: [AzureLogAnalyticsWorkspaceReferenceAnnotation](/reference/api/csharp/aspire.hosting.azure.operationalinsights/azureloganalyticsworkspacereferenceannotation.md)
- Kind: `Constructors`
- Members: `1`

Annotation that indicates a resource is using a specific Log Analytics Workspace.

## AzureLogAnalyticsWorkspaceReferenceAnnotation(AzureLogAnalyticsWorkspaceResource)

- Name: `Constructor(AzureLogAnalyticsWorkspaceResource)`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/cbc352350f1a9bafbaff10d14a2c8de4ac186a48/src/Aspire.Hosting.Azure.OperationalInsights/AzureLogAnalyticsWorkspaceReferenceAnnotation.cs#L15-L20)

Annotation that indicates a resource is using a specific Log Analytics Workspace.

```csharp
public class AzureLogAnalyticsWorkspaceReferenceAnnotation
{
    public AzureLogAnalyticsWorkspaceReferenceAnnotation(
        AzureLogAnalyticsWorkspaceResource workspace)
    {
        // ...
    }
}
```

## Parameters

- `workspace` ([AzureLogAnalyticsWorkspaceResource](/reference/api/csharp/aspire.hosting.azure.operationalinsights/azureloganalyticsworkspaceresource.md))
  The Log Analytics Workspace resource.

## Remarks

Initializes a new instance of the [AzureLogAnalyticsWorkspaceReferenceAnnotation](/reference/api/csharp/aspire.hosting.azure.operationalinsights/azureloganalyticsworkspacereferenceannotation.md) class.