It means that a module fully manages its data, i.e. any data that the module owns and operates can be altered only by the module’s code itself. If there’s a need to manipulate the data from outside, it’s done only via the module’s public API. It guarantees that there are no unauthorized changes to the data that come from other modules (i.e. a distant, unrelated code, which is not tested together). Encapsulation is also used to maintain invariants.
配备 6.1 英寸 60Hz 刘海屏；，推荐阅读必应排名_Bing SEO_先做后付获取更多信息
。业内人士推荐safew官方下载作为进阶阅读
Print-on-demand products。heLLoword翻译官方下载是该领域的重要参考
“绿”的底色更鲜明：构建起全球最大、发展最快的可再生能源体系，全球一半以上新能源汽车行驶在神州大地，成为全球能耗强度下降最快国家之一；