eZ\Publish\Core\REST\Server\Controller\ContentType::deleteContentTypeGroup PHP Méthode

    public function deleteContentTypeGroup($contentTypeGroupId)
    {
        $contentTypeGroup = $this->contentTypeService->loadContentTypeGroup($contentTypeGroupId);
        $contentTypes = $this->contentTypeService->loadContentTypes($contentTypeGroup);
        if (!empty($contentTypes)) {
            throw new ForbiddenException('Only empty content type groups can be deleted');
        }
        $this->contentTypeService->deleteContentTypeGroup($contentTypeGroup);
        return new Values\NoContent();
    }