private void ListView2_RetrieveVirtualItem(object sender, RetrieveVirtualItemEventArgs e)
{
sbyte[] microinstruccion = Main.ListaMicroinstrucciones[e.ItemIndex];
ListViewItem itemMicroinstruccion = new ListViewItem(UC.ObtenerMicroInstruccionAPartirDeSeñales(microinstruccion));
itemMicroinstruccion.SubItems.AddRange
(new ListViewItem.ListViewSubItem[] {
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[0].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[1].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[2].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[3].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[4].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[5].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[6].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[7].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[8].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[9].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[10].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[11].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[12].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, microinstruccion[13] < 0 ? " X" : " " + microinstruccion[13].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, microinstruccion[14] < 0 ? " X" : " " + microinstruccion[14].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, microinstruccion[15] < 0 ? " X" : " " + microinstruccion[15].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[16].ToString()),
new ListViewItem.ListViewSubItem(itemMicroinstruccion, " " + microinstruccion[17].ToString())
});
e.Item = itemMicroinstruccion;
}