Exemplos de Sudoku Sudoku.DeleteCurrentSquare em C# (CSharp)

Exemplo n.º 1

        private void Form1_KeyDown(object sender, KeyEventArgs e)
        {
            S.KeyPress((char)e.KeyValue);

            if ((int)e.KeyValue == 27)
            {
                S.Deselect();
            }

            if ((int)e.KeyValue == 46)
            {
                S.DeleteCurrentSquare();
            }

            pictureBox1.Invalidate();
        }