C# (CSharp) WorldSkills aboutMarathon примеры использования

Пример #1

        private void aboutMarathonToolStripMenuItem_Click(object sender, EventArgs e)
        {
            aboutMarathon pg9 = new aboutMarathon();

            pg9.Show();
            this.Hide();
        }

Пример #2

        private void marathonSkills_Click(object sender, EventArgs e)
        {
            aboutMarathon pg9 = new aboutMarathon();

            pg9.Show();
            this.Hide();
        }