C# (CSharp) โปรแกรมจัดการห้องเรียน frm_Developer示例

示例#1

        private void menu_developer_Click(object sender, EventArgs e)
        {
            Program.CheckClickDev = '2';
            frm_Developer dev = new frm_Developer();

            dev.Show();
        }

示例#2

        private void button2_Click(object sender, EventArgs e)
        {
            frm_Developer Dev = new frm_Developer();

            Dev.Show();
            this.Hide();
            Program.CheckClickDev = '1';
        }