Releases a standard sink object, stopping the events.
disconnect-standard-sink sink => result
A standard sink object.
disconnect-standard-sink releases a standard sink object. This is one of the objects in the list returned by set-i-dispatch-event-handler which represents a connection it made.
disconnect-standard-sink stops the events that pass through sink.
t if the sink was released.
LispWorks COM/Automation User Guide and Reference Manual - 23 Mar 2017