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