hierarchies-collection-ado-md.md

title	Hierarchies Collection (ADO MD) | Microsoft Docs
ms.prod	sql
ms.prod_service	connectivity
ms.technology	connectivity
ms.custom
ms.date	01/19/2017
ms.reviewer
ms.topic	conceptual
apitype	COM
f1_keywords	Dimension::Hierarchies Hierarchies
helpviewer_keywords	Hierarchies collection [ADO MD]
ms.assetid	bef0fcb1-8060-4faa-84f0-3d52e9c4526f
author	MightyPen
ms.author	genemi

Hierarchies Collection (ADO MD)

Contains the set of Hierarchy objects from a dimension.

Remarks

Hierarchies is a standard ADO collection. With the properties and methods of a collection, you can do the following:

• Obtain the number of objects in the collection with the Count property.

• Return an object from the collection with the default Item property.

• Update the objects in the collection from the provider with the Refresh method.

This section contains the following topic.

• Properties, Methods, and Events

See Also

Catalog Example (VB)
Dimension Object (ADO MD)
Hierarchy Object (ADO MD)