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

# DimensionItem

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

Defines union of items that can be placed into a dimension.

**Signature:**

```typescript
export type DimensionItem = Identifier | IAttribute | ITotal;
```
**References:** [Identifier](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.identifier/index.md), [IAttribute](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.iattribute/index.md), [ITotal](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.itotal/index.md)

## Remarks

Identifier can be attribute localId or the special [MeasureGroupIdentifier](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.measuregroupidentifier/index.md). Attribute `localId` can be also specified by value of IAttribute.