---
title: "FormatRegistry – API-Referenz · Quittio"
description: "Known output formats. Country and network packages can register national formats."
canonical_url: "https://quittio.dev/docs/api/Quittio/Core/Formats/FormatRegistry"
locale: de
meta:
  "og:description": "Known output formats. Country and network packages can register national formats."
  "og:image": "https://quittio.dev/og/quittio-de.jpg"
  "og:image:alt": "Quittio: E-Rechnungen für PHP und Laravel. Rechtssicher, validiert, archiviert, mit geprüfter Beispielrechnung."
  "og:image:height": "630"
  "og:image:type": image/jpeg
  "og:image:width": "1200"
  "og:title": "FormatRegistry – API-Referenz · Quittio"
  "twitter:image": "https://quittio.dev/og/quittio-de.jpg"
  "twitter:image:alt": "Quittio: E-Rechnungen für PHP und Laravel. Rechtssicher, validiert, archiviert, mit geprüfter Beispielrechnung."
---

> Index of every page on this site: [llms.txt](https://quittio.dev/llms.txt)

[API reference](https://quittio.dev/docs/api) / [Quittio](https://quittio.dev/docs/api/Quittio) \\ [Core](https://quittio.dev/docs/api/Quittio/Core) \\ [Formats](https://quittio.dev/docs/api/Quittio/Core/Formats)

# FormatRegistry

final class in quittio/core

`Quittio\Core\Formats\FormatRegistry` · [Source](https://github.com/Quittio/quittio/blob/v0.7.1/packages/core/src/Formats/FormatRegistry.php#L13)

Known output formats. Country and network packages can register national formats.

## Constants \#

| Constant | Value | Description |
| --- | --- | --- |
| `CII` | `'cii'` | |
| `FACTUR_X` | `'factur-x'` | |
| `HTML` | `'html'` | |
| `JSON` | `'json'` | |
| `PDF` | `'pdf'` | |
| `PEPPOL` | `'peppol'` | |
| `UBL` | `'ubl'` | |
| `XRECHNUNG_CII` | `'xrechnung-cii'` | |
| `XRECHNUNG_UBL` | `'xrechnung-ubl'` | |
| `ZUGFERD` | `'zugferd'` | |

## Methods \#

| Method | Description |
| --- | --- |
| `->alias()` | |
| `->all()` | |
| `->get()` | |
| `->has()` | |
| `->register()` | |
| `::withDefaults()` | |

### `alias()`#

```
public function alias(string $alias, string $key): self
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$alias` | `string` | |
| `$key` | `string` | |

<dl><dt>Returns</dt>
<dd><code>self</code></dd>
</dl>

### `all()`#

```
public function all(): array<string, OutputFormat>
```

<dl><dt>Returns</dt>
<dd><code>array&lt;string, <a href="https://quittio.dev/docs/api/Quittio/Core/Formats/OutputFormat">OutputFormat</a>&gt;</code></dd>
</dl>

### `get()`#

```
public function get(string $key): OutputFormat
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$key` | `string` | |

<dl><dt>Returns</dt>
<dd><code><a href="https://quittio.dev/docs/api/Quittio/Core/Formats/OutputFormat">OutputFormat</a></code></dd>
</dl>

### `has()`#

```
public function has(string $key): bool
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$key` | `string` | |

<dl><dt>Returns</dt>
<dd><code>bool</code></dd>
</dl>

### `register()`#

```
public function register(OutputFormat $format): self
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$format` | `[OutputFormat](https://quittio.dev/docs/api/Quittio/Core/Formats/OutputFormat)` | |

<dl><dt>Returns</dt>
<dd><code>self</code></dd>
</dl>

### `withDefaults()`#

```
public static function withDefaults(): self
```

static

<dl><dt>Returns</dt>
<dd><code>self</code></dd>
</dl>

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```