void CloseForm(object sender, FormClosedEventArgs e)
{
formrov = null;
fc1 = null;
fc2 = null;
fc3 = null;
fcs1 = null;
fcs2 = null;
fcs3 = null;
}
private void setupROVControlToolStripMenuItem_Click(object sender, EventArgs e)
{
if (formrov == null)
{
formrov = new FormROV();
formrov.MdiParent = this;
formrov.FormClosed += new FormClosedEventHandler(CloseForm);
formrov.Show();
}
else
{
formrov.Activate();
}
}