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

# IHeaderPredicateContext

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

Additional data that describes the context in which the [IHeaderPredicate](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui/sdk-ui.iheaderpredicate/index.md) match is being tested.

**Signature:**

```typescript
export interface IHeaderPredicateContext 
```

## Properties

| Property | Modifiers | Type | Description |
| --- | --- | --- | --- |
| [dv](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui/sdk-ui.iheaderpredicatecontext/index.md#iheaderpredicatecontextdv) |  | [DataViewFacade](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui/sdk-ui.dataviewfacade/index.md) |  |

## Property details

### IHeaderPredicateContext.dv

**Signature:**

```typescript
dv: DataViewFacade;
```