<?php
namespace ModulesAbstract\ElectronicInvoice\UBL30Structure;

/**
 * cac:ExternalReference
 *
 * @see https://docs.peppol.eu/poacc/billing/3.0/syntax/ubl-invoice/cac-AdditionalDocumentReference/cac-Attachment/cac-ExternalReference/
 */
class ExternalReference extends AbstractPeppolElement
{

	/**
	 * cbc:URI, MANDATORY tag
	 *
	 * External document location
	 * The URL (Uniform Resource Locator) that identifies where the external document is located. A means of locating the
	 *   resource, including its primary access mechanism, e.g. http:// or ftp://.
	 *
	 * Example value: http://www.example.com/index.html
	 * @var mixed
	 */
	public $URI = null;

}
