private void MenuIE_Click(object sender, EventArgs e) { lEBom frm = lEBom.GetSingleton(); frm.MdiParent = this; frm.Show(); frm.Activate(); }
public static lEBom GetSingleton() { if (frm == null || frm.IsDisposed) { frm = new lEBom(); } return(frm); }