# maxLength

Checks if the number of characters in the value equals or is below the given maximum

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- Source: <https://github.com/getkirby/kirby/tree/5.5.3/src/Toolkit/V.php#L492>

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```php
V::maxLength(string|null $value, $max): bool
```

## Parameters

| Name | Type | Default | Description |
| ---- | ---- | ---- | ---- |
| `$value` | `string` or `null` | – | – |
| `$max` (required) | `mixed` | – | – |

## Return type

`bool`

This validator works like (sheet: validators/max) but it always checks for string length, even if a numeric value is given. The `max` validator will check for the value of the number in that case.

## In your code

```php
if (V::maxLength('Lorem ipsum dolor sit amet.', 10)) {
  echo 'Yay, valid!';
}
```

## In fields

```yaml
fields:
  example:
    label: Example field
    type: text
    validate:
      maxLength: 10
```