AttributeExtension interface

A JavaScript object implementing the AttributeExtension interface represents an extension to the object store’s v,d,q triple, used to enable the use of Attribute groups.


A new AttributeExtension object is returned using the newAttributeGroup() function on a StoreObjectMutable.


property desc

The descriptor for the attribute group on the container object.

property groupId

A persistent, unique, numeric identifier for this AttributeExtension. This can be safely persisted and referenced in plugin code, but its exact value should not be relied upon.