---
title: "XsdValidator – API-Referenz · Quittio"
description: "XML schema validation (level L4) with the bundled CII D16B and UBL 2.1 schemas. XML of another syntax read by the reader of a country pack (e.g. ebInterface) is not checked here: the reader checks its structure."
canonical_url: "https://quittio.dev/docs/api/Quittio/Core/Validation/Drivers/XsdValidator"
locale: de
meta:
  "og:description": "XML schema validation (level L4) with the bundled CII D16B and UBL 2.1 schemas. XML of another syntax read by the reader of a country pack (e.g. ebInterface) is not checked here: the reader checks its structure."
  "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
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  "og:title": "XsdValidator – 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) \\ [Validation](https://quittio.dev/docs/api/Quittio/Core/Validation) \\ [Drivers](https://quittio.dev/docs/api/Quittio/Core/Validation/Drivers)

# XsdValidator

final class in quittio/core · implements [`ValidationDriver`](https://quittio.dev/docs/api/Quittio/Core/Validation/ValidationDriver)

`Quittio\Core\Validation\Drivers\XsdValidator` · [Source](https://github.com/Quittio/quittio/blob/v0.7.1/packages/core/src/Validation/Drivers/XsdValidator.php#L24)

XML schema validation (level L4) with the bundled CII D16B and UBL 2.1 schemas. XML of another syntax read by the reader of a country pack (e.g. ebInterface) is not checked here: the reader checks its structure.

## Methods \#

| Method | Description |
| --- | --- |
| `->__construct()` | |
| `->levels()` | |
| `->name()` | |
| `->schemaFor()` | |
| `->supports()` | |
| `::syntaxOf()` | |
| `->validate()` | |
| `->validateXml()` | |

### `__construct()`#

```
public function __construct(?string $schemaPath = null)
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$schemaPath` | `?string` = `null` | |

### `levels()`#

```
public function levels(): array
```

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

### `name()`#

```
public function name(): string
```

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

### `schemaFor()`#

```
public function schemaFor(DOMDocument $document): ?string
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$document` | `DOMDocument` | |

<dl><dt>Returns</dt>
<dd><code>?string</code></dd>
</dl>

### `supports()`#

```
public function supports(ValidationSubject $subject): bool
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$subject` | `[ValidationSubject](https://quittio.dev/docs/api/Quittio/Core/Validation/ValidationSubject)` | |

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

### `syntaxOf()`#

```
public static function syntaxOf(DOMDocument $document): ?Syntax
```

static

| Parameter | Type | Description |
| --- | --- | --- |
| `$document` | `DOMDocument` | |

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

### `validate()`#

```
public function validate(ValidationSubject $subject): ValidationResult
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$subject` | `[ValidationSubject](https://quittio.dev/docs/api/Quittio/Core/Validation/ValidationSubject)` | |

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

### `validateXml()`#

```
public function validateXml(string $xml): list<ValidationMessage>
```

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

<dl><dt>Returns</dt>
<dd><code>list&lt;<a href="https://quittio.dev/docs/api/Quittio/Core/Validation/ValidationMessage">ValidationMessage</a>&gt;</code></dd>
</dl>

```json
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```