var value; // Type: navigationUp value = GC.Spread.Sheets.Commands.navigationUp;
var navigationUp : navigationUp;
var value; // Type: navigationUp value = GC.Spread.Sheets.Commands.navigationUp;
var navigationUp : navigationUp;
spread.commandManager().setShortcutKey('navigationUp', GC.Spread.Commands.Key.a, false, false, false, false); // a