private void detach_ActivityTriggers(ActivityTrigger entity)
{
this.SendPropertyChanging();
entity.Trigger = null;
}
partial void DeleteActivityTrigger(ActivityTrigger instance);
partial void InsertActivityTrigger(ActivityTrigger instance);
partial void UpdateActivityTrigger(ActivityTrigger instance);
private void attach_ActivityTriggers(ActivityTrigger entity)
{
this.SendPropertyChanging();
entity.Activity = this;
}