# CustomResourceKnownProperties

- Kind: `class`
- Package: [Aspire.Hosting](/reference/api/csharp/aspire.hosting.md)
- Version: `13.4.0`
- Namespace: `Aspire.Hosting.ApplicationModel`
- Target framework: `net8.0`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/a3766e994fd2cba86c8ac60b8a80268cab7e6383/src/Aspire.Hosting/ApplicationModel/CustomResourceKnownProperties.cs)

Known properties for resources that show up in the dashboard.

## Definition

```csharp
namespace Aspire.Hosting.ApplicationModel;

public static class CustomResourceKnownProperties
{
    // ...
}
```

## Properties

- [ConnectionString](/reference/api/csharp/aspire.hosting/customresourceknownproperties/properties.md#connectionstring) : `string` `static` `get` -- The connection string of the resource
- [Source](/reference/api/csharp/aspire.hosting/customresourceknownproperties/properties.md#source) : `string` `static` `get` -- The source of the resource