private void лР2ToolStripMenuItem1_Click(object sender, EventArgs e) { this.Hide(); var lab2 = new Form2_tz(); lab2.Closed += (s, args) => this.Close(); lab2.Show(); }
private void button4_Click(object sender, EventArgs e) { this.Hide(); var lab2 = new Form2_tz(); lab2.Closed += (s, args) => this.Close(); lab2.Show(); }