The COM_RevokeRunningObject() function removes a callback object from the running object table. When the callback object is removed from the running object table, it can no longer be accessed by other applications.
COM_RevokeRunningObject(object_id)
• object_id - A long value that specifies the COM object to remove from the running object table. This is the value that was returned from the COM_RegisterRunningObject() function.
A boolean. True indicates the object was removed, while false indicates it was not.