reset-gbbopen

Purpose
Unconditionally delete all unit and space instances, remove all event functions, and disable event printing.

Package   :gbbopen

Module   :gbbopen-core

Arguments and values

Events
If disable-events is nil, the following events may be signaled (in order) as unit instances and space instances are deleted:

• delete-instance-event
• unlink-event
• instance-removed-from-space-instance-event
• instance-deleted-event

Description
Calling reset-gbbopen deletes all unit instances and space instances, disables all event printing, removes all event functions, and resets all unit-class instance-name counters to their initial values. Reset-gbbopen does not undefine any class definitions, functions, methods, etc.

See also
    confirm-if-blackboard-repository-not-empty-p
    delete-all-space-instances
    delete-instance
    delete-space-instance
    define-ks-class
    define-ksa-class
    define-space-class
    define-unit-class
    initial-class-instance-number
    reset-gbbopen
    reset-unit-class

Example
Prepare for a new application by resetting GBBopen:

  > (reset-gbbopen)
  t
  >

Note
This function and delete-blackboard-repository are the only GBBopen functions that disable event signaling by default. This conflicts with the normal use of with-events-disabled and with-events-enabled macros for controlling event signaling, but having events disabled is the desired behavior in almost every reset situation.

reset-gbbopen