如何使用C语言查找桌面路径? [英] How to find desktop path using C language?

问题描述

谁能告诉我如何使用 C 语言命令获取桌面路径(环境变量).

Can anybody please tell me how I can get the desktop path(environment variable) using C language commands.

场景是我想在桌面上保存一个文件.我能做的就是给出一个固定的桌面路径和一个文件名来保存文件.但是在给出这个固定路径之后，我的代码将变得僵化，并且无法在具有不同桌面路径(环境变量)的任何其他计算机上运行.我的问题是我可以通过使用 C 语言捕获桌面的环境变量来使我的代码泛化，它可以在任何基于 Windows 的机器上运行吗?

Scenario is that I want to save a file on desktop.What I can do is just to give a fixed desktop path and a filename to save the file. But after giving this fixed path ,my code will become rigid and will not work on anyother computer having different desktop path (environment variable). My question is can I make my code generalize which can work on any windows based machine by capturing the environment variable of desktop , using C language?

问候

推荐答案

SHGetSpecialFolderPath(CSIDL_DESKTOP)

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