错误:无法打开源文件"" [英] ERROR: Cannot open source file " "
问题描述
我正在运行Visual Studio C ++，并且有一个头文件"GameEngine.h"，试图查看另一个文件.
I am running visual studio C++ and I have a header file "GameEngine.h" that I am trying to have another file see.
当我#include"GameEngine.h"时，出现了无法打开源文件的错误.我不知道该怎么做.实际上，我已经完成了1000遍，但是由于某种原因，这现在不起作用.
When I #include "GameEngine.h" it gives me the error that it cannot open the source file. I have no idea what to do. I have done this literally a thousand times but for some reason this is now not working.
推荐答案
您需要检查项目设置，在 C ++ 下，检查 include目录并确保其指向到GameEngine.h所在的位置，另一个问题可能是GameEngine.h不在源文件文件夹或任何include目录中，并且相对于项目文件夹位于其他文件夹中.例如，您有2个项目ProjectA和ProjectB，如果要在ProjectA的某些源/头文件中包含GameEngine.h，则要正确地包含它，并假定ProjectB在同一父文件夹中，请执行此操作:
You need to check your project settings, under C++, check include directories and make sure it points to where GameEngine.h resides, the other issue could be that GameEngine.h is not in your source file folder or in any include directory and resides in a different folder relative to your project folder. For instance you have 2 projects ProjectA and ProjectB, if you are including GameEngine.h in some source/header file in ProjectA then to include it properly, assuming that ProjectB is in the same parent folder do this:
include "../ProjectB/GameEngine.h"
这是如果您具有这样的结构:
This is if you have a structure like this:
Root \ ProjectA
Root\ProjectA
Root \ ProjectB<-GameEngine.h实际上住在这里
Root\ProjectB <- GameEngine.h actually lives here
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