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