C# (CSharp) Exercise_Demo UpperBack_Exercises примеры использования

Пример #1

 public void Hide()
 {
     if (form != null)
     {
         form.Hide();
     }
     else
     {
         form = new UpperBack_Exercises();
         form.Hide();
     }
 }

Пример #2

 public void Show()
 {
     if (form != null)
     {
         form.Show();
     }
     else
     {
         form = new UpperBack_Exercises();
         form.Show();
     }
 }