Why does MSDN have the full interface list but the real source code does not?

为什么虽然源代码没有显式声明所有接口，但是MSDN还是把所有的接口都列出来了呢？

youdao

Once you get the interface list using SIOCGIFCONF, you can use the SIOCGIFFLAGS-SIOCSIFFLAGS pair to get and set the properties for the interface.

在使用SIOCGIFCONF获取了接口列表之后，您可以使用SIOCGIFFLAGS - SIOCSIFFLAGS对来获取和设置接口的属性。

youdao

Listing 1 shows the most basic concurrent, singly linked list interface.

清单1给出最基本的并发单向链表接口。

youdao

In the twist interface you move from list to list by moving left to right, and vice versa.

ENGADGET: Zune review

The list of user interface innovations goes on, but they don't amount to a coherent new way of interacting with the phone.

WSJ: Review: Tech in Galaxy S 4 doesn't come together

Jetbox uses a well tested user interface to integrate a content management system, WYSIWYG editor, mailing list, website statistics, user registration, search engine, and a document manager.

UNESCO: Free and Open Source Software for E-learning