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Editorial Team
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Asked: 2026-06-14T11:24:17+00:00

There are some part of my project which don’t function in release mode. I

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There are some part of my project which don’t function in release mode. I can check it by using printf and it doesn’t print anything. I’ll show you in this following code:

void SNKsomething::vGetState()
{
#ifdef SNK_STH
for(int i = 0; i < 2; i++)
{
printf("sth\n');
}

Additionally, SNK_STH is defined in files Globals.h as following

#ifdef _DEBUG // in Project properties
#define SNK_STH
#else
// .....

So, I don’t see sth which I print it in release mode. I want to know that I have to do something about _DEBUG in project properties of VS-2008. don’t I?

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1 Answer

  1. Editorial Team

    _DEBUG is a preprocessor macro. If you right click on properties and go to c/c++, preprocessor is one of the options.

    Preprocessor definitions are different for release and debug. If you add SNK_STH to the release preprocessor macros you will see your printf.

    If you want to see the code in both debug and release, consider pulling it out of the ifdef.

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