ONIXTitleElement(ONIX题名元素)

Definition：A repeatable group of data elements which together represent an element of a collection title. At least one title element is mandatory in each occurrence of the composite. An instance of the composite must include at least one of: ; ; ; or together with . In other words it must carry either the text of a title element or a part or year designation; and it may carry both. A title element must be designated as belonging to product level, collection level, or subcollection level (the first of these may not occur in a title element representing a collective identity, and the last-named may only in the case of a multi-level collection).

定义：共同表示套书题名元素的一组可重复的数据元素。每次出现“题名细节”复合元素时，至少有一个题名元素是必填的。复合“题名元素”中必须至少包含下列元素中的一个：“卷册编号”；“年份”；“题名文本”；或者“题名前缀”及“无前缀题名”组合元素。换句话说，它必须包含题名元素的文本，或卷册或年份标示，也可以兼含两者。题名元素必须被标示为属于产品级、套书级或子套书级（产品级可能不会出现在代表集体标识的题名元素中，而子套书级可能只会出现在多个层级的套书中）。

类型：CLASS（类）

Cardinality（基数）：0..*

字符长度：

数据类型：

BMS代码表ID：

xPath：/catalogue_item_notification:catalogueItemNotificationMessage/transaction/documentCommand/catalogue_item_notification:catalogueItemNotification/catalogueItem/tradeItem/tradeItemInformation/extension/*[namespace-uri()=’urn:gs1:gdsn:onix_publication_file_information:xsd:3’ and local-name()=’oNIXPublicationFileInformationModule’]/oNIXPublicationFileInformation/oNIXTitleElement