Trait Yiisoft\Validator\Rule\Trait\CountableLimitTrait

An implementation for CountableLimitInterface intended to be included in rules. The following arguments need to be added in constructor and passed with initLimitProperties() call:

public function __construct(
    // ...
    int|null $min = null,
    int|null $max = null,
    int|null $exactly = null,
    string $lessThanMinMessage = 'Less than {min}.',
    string $greaterThanMinMessage = 'Greater than {max}.',
    string $greaterThanMinMessage = 'Not exactly {exactly}.',
    // ...
) {
    // ...
    $this->initLimitProperties(
        $min,
        $max,
        $exactly,
        $lessThanMinMessage,
        $greaterThanMaxMessage,
        $notExactlyMessage,
    );
    // ...
}

Also, if a rule implements \Yiisoft\Validator\Rule\Trait\DumpedRuleInterface, you can merge limit related options instead of adding it manually:

public function getOptions(): array
{
    return array_merge($this->getLimitOptions(), [
        // Other rule options.
    ]);
}

Make sure to include Yiisoft\Validator\Rule\Trait\CountableLimitHandlerTrait in according handler as well.