本文件旨在供两大受众使用。第一批观众 由希望使用XAM的应用程序程序员组成™ 应用 程序员接口（API），用于创建、访问、管理和查询引用 通过统称为XAM的标准化方法获取内容 （可扩展访问方法）。第二类受众包括实施 参考希望通过XAM访问其商店的内容商店 标准化方法。

This document is intended to be used by two broad audiences. The first audience consists of application programmers who wish to use the XAM™ Application Programmers Interface (API) to create, access, manage, and query reference content through standardized methods that are collectively referred to as XAM (eXtensible Access Method). The second audience consists of those who implement reference content stores that wish to provide access to their stores through the XAM standardized methods.