The following tables list the members exposed by HierarchyDescriptorsCollection.
| Name | Description | |
|---|---|---|
 | Count | Returns the number of elements contained in this collection. (Inherited from Infragistics.Olap.FlatData.OlapElementDescriptorCollectionBase<HierarchyDescriptor>) |
| Item | Returns the item with the specified name. (Inherited from Infragistics.Olap.FlatData.OlapElementDescriptorCollectionBase<HierarchyDescriptor>) |
| Name | Description | |
|---|---|---|
 | Add | Adds a new HierarchyDescriptor to this collection. |
| Clear | Removes all elements from this collection. (Inherited from Infragistics.Olap.FlatData.OlapElementDescriptorCollectionBase<HierarchyDescriptor>) |
| Contains | Returns a boolean value indicating whether an item with the specified name exists in this collection. (Inherited from Infragistics.Olap.FlatData.OlapElementDescriptorCollectionBase<HierarchyDescriptor>) |
| Remove | Removes the HierarchyDescriptor with the specified name from this collection. |
| ToString | Returns the string representation of this instance. (Inherited from Infragistics.Olap.FlatData.OlapElementDescriptorCollectionBase<HierarchyDescriptor>) |
| TryGetItem | Returns a boolean value indicating whether an item with the specified name exists in this collection. (Inherited from Infragistics.Olap.FlatData.OlapElementDescriptorCollectionBase<HierarchyDescriptor>) |
| Name | Description | |
|---|---|---|
 | AddItem | Adds the specified item to the collection, to be associated with the specified name. (Inherited from Infragistics.Olap.FlatData.OlapElementDescriptorCollectionBase<HierarchyDescriptor>) |
| RemoveItem | Removes the specified item from the collection. (Inherited from Infragistics.Olap.FlatData.OlapElementDescriptorCollectionBase<HierarchyDescriptor>) |