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

# IAttributeHierarchyMetadataObject

- Package: [@gooddata/sdk-model](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/index.md)
- Kind: interface
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-model/src/ldm/metadata/attributeHierarchy/index.ts
- Guides: [Read attribute hierarchies](https://www.gooddata.ai/docs/gooddata-ui/latest/data-layer/data-model/attribute-hierarchies/index.md)

Attribute hierarchy metadata object.

**Signature:**

```typescript
export interface IAttributeHierarchyMetadataObject extends IMetadataObjectIdentity, IMetadataObjectBase 
```
**Extends:** [IMetadataObjectIdentity](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.imetadataobjectidentity/index.md), [IMetadataObjectBase](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.imetadataobjectbase/index.md)

## Properties

| Property | Modifiers | Type | Description |
| --- | --- | --- | --- |
| [attributes](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.iattributehierarchymetadataobject/index.md#iattributehierarchymetadataobjectattributes) |  | [ObjRef](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.objref/index.md)[] | Ordered array of attributes which represent hierarchy. |
| [type](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.iattributehierarchymetadataobject/index.md#iattributehierarchymetadataobjecttype) |  | "attributeHierarchy" |  |

## Property details

### IAttributeHierarchyMetadataObject.attributes

Ordered array of attributes which represent hierarchy.

**Signature:**

```typescript
attributes: ObjRef[];
```

### IAttributeHierarchyMetadataObject.type

**Signature:**

```typescript
type: "attributeHierarchy";
```