AquaLogic Interaction Development Kit (IDK) 6.0.0 |

# IObjectQueryRow.GetExtendedData Method

Gets an `IExtendedData` object representing the object's extended object data.

IExtendedData GetExtendedData();

#### Return Value

An `IExtendedData` object representing the object's extended object data.

#### Remarks

If the manager used to retrieve the `IObjectQueryRow` is not extended from `IObjectManager` (for example IDocumentManager), this method will return null. To query properties on a document, use IDocumentManager.QueryDocumentProperties

#### Exceptions

Exception Type | Condition
--- | ---
HttpException | The query interface URL is not valid.
PortalException | The operation resulted in an error on the portal.

#### See Also

IObjectQueryRow Interface | Plumtree.Remote.PRC Namespace