Include file into entire project

is there any way to include one file into entire project? I want to have some globals and macros accessible开发者_运维问答 from any file in project, but i do not really write #include in every file TY

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Use Visual Studio project settings:

Projekt Properties->Configuration Properties->C/C++->Advanced->Forced Include Files

This will use the specified include files in every source file.

MSDN Forced include

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Alternativ:

If you use precompiled headers you could also add your globals/macros to the stdafx.h