> Documentation index: https://www.gooddata.ai/docs/gooddata-ui/llms.txt lists every page of these docs as Markdown.

# IExportLayoutCustomizer

- Package: [@gooddata/sdk-ui-dashboard](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-dashboard/index.md)
- Kind: interface
- Stability: alpha
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-ui-dashboard/src/plugins/customizer.ts

> **Alpha API.** Initial API, highly likely to change outside SemVer. Don't build on it in production. See [API maturity](https://www.gooddata.ai/docs/gooddata-ui/latest/integrations/platform/api-maturity/index.md).
> 

Set of functions you can use to customize the export layout of the dashboard rendered.

**Signature:**

```typescript
export interface IExportLayoutCustomizer<TWidget> 
```

## Methods

| Method | Description |
| --- | --- |
| [addTransformer(fn)](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-dashboard/sdk-ui-dashboard.iexportlayoutcustomizer/index.md#iexportlayoutcustomizeraddtransformer) | **_(ALPHA)_** |

## Method details

### IExportLayoutCustomizer.addTransformer()

> **Alpha API.** Initial API, highly likely to change outside SemVer. Don't build on it in production. See [API maturity](https://www.gooddata.ai/docs/gooddata-ui/latest/integrations/platform/api-maturity/index.md).
> 

**Signature:**

```typescript
addTransformer(fn: SectionSlidesTransformer<TWidget>): IExportLayoutCustomizer<TWidget>;
```

#### Parameters

| Parameter | Type | Description |
| --- | --- | --- |
| fn | [SectionSlidesTransformer](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-dashboard/sdk-ui-dashboard.sectionslidestransformer/index.md)&lt;TWidget&gt; |  |

**Returns:**

[IExportLayoutCustomizer](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-dashboard/sdk-ui-dashboard.iexportlayoutcustomizer/index.md)&lt;TWidget&gt;