# Options

In the **pre-context** of your format, you can add options to an argument.

```java
        this.addFormat("int:foo", context -> {
            if (!(context.getSender() instanceof final Player player)) {
                return;
            }
            final int foo = context.get("foo");
            final CommandSender sender = context.getSender();
            sender.sendMessage(player.getName());
            sender.sendMessage(Component.text(foo));
        }, pre -> {
            pre.addOptions("foo", new IntegerArgument.Options());
        });
```

You can figure out which options it takes in by looking at the `IntegerArgument` class:<br>

```java
public class IntegerArgument implements Argument<IntegerArgumentType> {
    @Override
    public IntegerArgumentType create(Object[] options) {
        return switch (options.length) {
            case 0 -> IntegerArgumentType.integer();
            case 1 -> IntegerArgumentType.integer((int) options[0]);
            case 2 -> IntegerArgumentType.integer((int) options[0], (int) options[1]);
            default -> throw new IllegalStateException("Unexpected argument length: " + options.length);
        };
    }
}
```

Here, we can see that 5 and 3 will be our minimum and maximum values for our integer, respectively.


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