private void onDeleteLink()
{
EventHandler<EA_value<identity>> handler = event_linkDeleted;
if(handler != null) event_linkDeleted(this, new EA_value<identity>(_ID));
tpManager.clear();
tpManager = null;
lnkLimit = null;
_project.getLinkFactory().event_linkFactoryDelete -= handler_factoryDelete;
_project = null;
_ID = null;
_precursor = _follower = null;
}
public link(IProject Project, ITask Precursor, ITask Follower, eLnkType type, double delay = 0)
{
_ID = new identity(eEntity.link);
_project = Project;
_project.getLinkFactory().event_linkFactoryDelete += handler_factoryDelete;
_precursor = Precursor;
_follower = Follower;
lnkLimit = new limit(link.lnk2lim(type), __hlp.initDate);
tpManager = new typeManager(this, type, delay);
}