A complete implementation of the
An optional interface pointer to the outer unknown interface if this object is
provides a complete implementation of the
The class provides a reference count for the object which calls the generic function
when the object is given a reference count and
when it becomes zero again. These generic functions can be specialized to perform initialization and cleanup operations.
The class also provides an implementation of
which calls the generic function
. The default method handles
and all the interfaces specified by the
form for the class of the object.
There is support for
initarg, which is also passed by built-in class factory implementation.
Inheriting from a non-COM class requires
to be mentioned explicitly:
LispWorks COM/Automation User Guide and Reference Manual - 17 Jul 2006