private void button1_Click(object sender, EventArgs e) { FrmOperacion form3 = new FrmOperacion(); form3.MdiParent = this.MdiParent; form3.Show(); }
private void button1_Click(object sender, EventArgs e) { FrmOperacion form3 = new FrmOperacion(); form3.misVentanasSubscriptores.Add(this); form3.MdiParent = this.MdiParent; form3.Show(); }