# ParameterResource

- Module: [Aspire.Hosting](/reference/api/typescript/aspire.hosting.md)
- Version: `13.2.0`
- Kind: `handle`
- Source: [GitHub](https://github.com/microsoft/aspire)

## Definition

```typescript
interface ParameterResource
  extends IManifestExpressionProvider,
    IResource,
    IValueProvider {
  withDescription(
      description: string,
      enableMarkdown?: boolean): ParameterResource;
}
```

## Methods

- [withDescription](/reference/api/typescript/aspire.hosting/parameterresource/withdescription.md) -- `method` -- Sets a parameter description
    ```typescript
  withDescription(description: string, enableMarkdown?: boolean): ParameterResource
  ```