private void button7_Click(object sender, EventArgs e) { if (v7 == null || v7.IsDisposed) { v7 = new Form9(); v7.Show(); } }
private void button2_Click(object sender, EventArgs e) { Form9 form9 = new Form9(); form9.Show(); }
private void pictureBox1_Click(object sender, EventArgs e) { Form frm = new Form9(); frm.Show(); }