C# (CSharp) Restaurant ManageForm примеры использования

Пример #1

        private void button4_Click(object sender, EventArgs e)
        {
            ManageForm m = new ManageForm();

            m.Show();
            this.Hide();
        }

Пример #2

 public ManageForm()
 {
     InitializeComponent();
     mref = this;
 }