private void mnuManualRun_Click(object sender, EventArgs e) { var f = (frmManualRun)Application.OpenForms["frmmanualrun"]; if (f == null) { f = new frmManualRun(); f.MdiParent = this; f.TopLevel = false; f.Dock = DockStyle.Fill; f.AutoScroll = true; f.Show(); f.Focus(); } else { f.MdiParent = this; f.TopLevel = false; f.Dock = DockStyle.Fill; f.AutoScroll = true; f.Show(); f.Focus(); } }
public frmManualRun() { InitializeComponent(); frm = this; }