C++ 如何在 MinGW 中使用 Windows API?

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时间:2020-08-27 20:23:21  来源:igfitidea点击:

How to use the Windows API in MinGW?

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提问by SomeUser

How to use the Windows APIin MinGW?

如何在MinGW 中使用Windows API

回答by Greg Hewgill

Whenever I've done this, I just

每当我这样做时,我只是

#include <windows.h>

and start coding. MinGW comes with a windows.hfile so you don't need to do anything extra.

并开始编码。MinGW 附带一个windows.h文件,因此您无需执行任何额外操作。

回答by Rob

I occasionally use the Windows API for Qt apps that I build using Qt Creator/MinGW - I just #includethe appropriate Windows SDK header (the headers come with MinGW) and it just works. However, you may need to #definea few things in order that some API calls are exposed. For example, I recently needed to call SHGetSpecialFolderPath(found in shlobj.h) but needed to define _WIN32_IEto 0x0400first.

我偶尔会为使用 Qt Creator/MinGW 构建的 Qt 应用程序使用 Windows API - 我只是#include使用适当的 Windows SDK 标头(标头与 MinGW 一起提供)并且它可以正常工作。但是,您可能需要做#define一些事情才能公开某些 API 调用。例如,我最近需要调用SHGetSpecialFolderPath(在 中找到shlobj.h)但需要先定义_WIN32_IEto 0x0400