private void detach_RbExpenseServiceItems_ModifyPersonId(RbExpenseServiceItem entity)
{
this.SendPropertyChanging("RbExpenseServiceItems_ModifyPersonId");
entity.Person_ModifyPersonId = null;
}
private void attach_RbExpenseServiceItems_CreatePersonId(RbExpenseServiceItem entity)
{
this.SendPropertyChanging("RbExpenseServiceItems_CreatePersonId");
entity.Person_CreatePersonId = this;
}