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

# isAllTimeDateFilterWithEmptyValueHandling()

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

Type guard checking whether the provided object is an all time date filter with `emptyValueHandling` defined.

**Signature:**

```typescript
export declare function isAllTimeDateFilterWithEmptyValueHandling(obj: unknown): obj is IRelativeDateFilter & {
    relativeDateFilter: IRelativeDateFilterAllTimeBody & {
        emptyValueHandling: EmptyValues;
    };
};
```

## Parameters

| Parameter | Type | Description |
| --- | --- | --- |
| obj | unknown |  |

**Returns:**

obj is [IRelativeDateFilter](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.irelativedatefilter/index.md) & { relativeDateFilter: [IRelativeDateFilterAllTimeBody](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.irelativedatefilteralltimebody/index.md) & { emptyValueHandling: [EmptyValues](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.emptyvalues/index.md); }; }

## Remarks

This is useful to distinguish between: - a noop "all time" filter (no additional configuration), and - an "all time" filter that carries extra configuration (e.g. empty date values handling).