returns an ObjectContainer with extended functionality.
[Visual Basic] Function ext() As ExtObjectContainer [C#] ExtObjectContainer ext(); [C++] ExtObjectContainer* ext(); [JScript] function ext(): ExtObjectContainer;
this, casted to ExtObjectContainer
returns an ObjectContainer with extended functionality.
Every ObjectContainer that db4o provides can be casted to an ExtObjectContainer. This method is supplied for your convenience to work without a cast.
The ObjectContainer functionality is split to two interfaces to allow newcomers to focus on the essential methods.
ObjectContainer Interface | com.db4o Namespace