# withContainerFilesSource

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

Sets the source directory for container files

## Definition

```typescript
interface IResourceWithContainerFiles {
  // ... omitted for brevity
  withContainerFilesSource(sourcePath: string): IResourceWithContainerFiles
}
```

## Parameters

- `sourcePath` (`string`)

## Returns

[IResourceWithContainerFiles](/reference/api/typescript/aspire.hosting/iresourcewithcontainerfiles.md) `builder`

## Applies to

- [IResourceWithContainerFiles](/reference/api/typescript/aspire.hosting/iresourcewithcontainerfiles.md)