The bookmarks (targets of references) in PDF files can be defined as rectangular areas. Additionally, bookmarks to named objects can be defined by their names. Mark the check box to export the names of objects in your document as valid bookmark targets. This allows to link to those objects by name from other documents.
PDF 文件中的书签（引用的目标）可以定义为矩形区域。另外，对于已命名对象的书签可以使用他们的名称进行定义。启用此复选框导出文档中对象的名称作为有效的书签目标。允许从其他文档中通过名称链接到这些对象。