如何停止IntelliSense PCH警告？ [英] How do I stop an IntelliSense PCH Warning?

问题描述

我的一些头文件没有包含，所以我收到这个消息在Visual Studio 2010：

A few of my header files have no includes, so I receive this message in Visual Studio 2010:

IntelliSense: PCH warning: cannot find a suitable header stop location.  An intellisense PCH file was not generated.

如果我添加一个标题，例如：

If I add a single header, for instance:

#include <iostream>

它消失。如何阻止此错误显示，而不添加（可能未使用）include>

It disappears. How can I stop this error from showing without adding (potentially unused) include>

推荐答案

添加 #pragma

Add #pragma once at the start of the file.

这将导致您的源文件在一次编译中只包含一次，因此编译器将满足并且不需要额外的 #include

It will cause your source file to be included only once in a single compilation, therefore the compiler will be satisfied and won't require additional #include

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