# $field

Every field in a Kirby content text file is being converted into such a Field object.

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- Full class name: `Kirby\Content\Field`
- Alias: `Field`
- Source: <https://github.com/getkirby/kirby/tree/5.5.3/src/Content/Field.php#L29>

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### $field

- [$field->__call()](https://getkirby.com/docs/reference/objects/content/field/__call.md)
- [new Field()](https://getkirby.com/docs/reference/objects/content/field/__construct.md)
- [$field->__debugInfo()](https://getkirby.com/docs/reference/objects/content/field/__debug-info.md)
- [$field->__toString()](https://getkirby.com/docs/reference/objects/content/field/__to-string.md)
- [$field->exists()](https://getkirby.com/docs/reference/objects/content/field/exists.md)
- [$field->isEmpty()](https://getkirby.com/docs/reference/objects/content/field/is-empty.md)
- [$field->isNotEmpty()](https://getkirby.com/docs/reference/objects/content/field/is-not-empty.md)
- [$field->key()](https://getkirby.com/docs/reference/objects/content/field/key.md)
- [$field->model()](https://getkirby.com/docs/reference/objects/content/field/model.md)
- [$field->or()](https://getkirby.com/docs/reference/objects/content/field/or.md)
- [$field->parent()](https://getkirby.com/docs/reference/objects/content/field/parent.md)
- [$field->toArray()](https://getkirby.com/docs/reference/objects/content/field/to-array.md)
- [$field->toString()](https://getkirby.com/docs/reference/objects/content/field/to-string.md)
- [$field->value()](https://getkirby.com/docs/reference/objects/content/field/value.md)

## Examples

```php
// Page field example with lowercase conversion
$page->myField()->lower();
```