db4o |

# ExtObjectServer Interface

extended functionality for the ObjectServer interface.

For a list of all members of this type, see ExtObjectServer Members.

public interface ExtObjectServer : ObjectServer

#### Remarks

extended functionality for the ObjectServer interface.
Every ObjectServer also always is an ExtObjectServer so a cast is possible.
com.db4o.ObjectServer.Ext is a convenient method to perform the cast.
The functionality is split to two interfaces to allow newcomers to focus on the essential methods.

#### Requirements

Namespace: com.db4o.ext

Assembly: db4o (in db4o.dll)

#### See Also

ExtObjectServer Members | com.db4o.ext Namespace