Validate() public method

public Validate ( ) : void
return void
        public void AddContact(Contact contact)
        {
            contact.Validate();

            contact.ID = _nextID++;

            _contacts.Add(contact.ID, contact);

            OnAddressBookChanged();
        }
		public void AddContact(Contact contact)
		{
			contact.Validate();

			contact.ID = _nextID++;

			_contacts.Add(contact.ID, contact);

			OnAddressBookChanged();
		}