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Alternative Tip/Trick

Super-Easy Code Block Toggling

, 15 Nov 2011 CPOL
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For debug use, you can do something like this:#ifdef DEBUG #define dprintf(...) printf(__VA_ARGS__)#else #define dprintf(...)#endif//Usage:dprintf("In debug mode.");//orchar *foo = "foo";dprintf("%d bar.",foo);// :)/*Edit reason :: *if you type...

For debug use, you can do something like this:

#ifdef DEBUG
  #define dprintf(...) printf(__VA_ARGS__)
  #define dprintf(...)

dprintf("In debug mode.");

char *foo = "foo";
dprintf("%d bar.",foo);
// :)

/*Edit reason ::
 *if you type dprintf("text")
 *it was giving error.
 *Now it doesn't give an error

Smile | :)


This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


About the Author

Caner Korkmaz
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Comments and Discussions

GeneralNo john, the code is filtered out in release mode. Zero ove... PinmemberJackDingler14-Nov-11 10:54 
GeneralInteresting, but it does mean you will have additional code ... PinmemberJohn Kasra20-Sep-11 12:53 
GeneralThanks for your comment :) And yes, it is supported at the v... PinmemberCaner Korkmaz23-Aug-11 1:21 
GeneralFor info: not supported in MS VC 2003, but supported in MS V... PinmemberYvesDaoust23-Aug-11 0:51 
GeneralReason for my vote of 5 Cool syntax, I dind't know of that e... PinmemberYvesDaoust23-Aug-11 0:51 

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