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Undefine a macro in Objective-C

Tags:

c-preprocessor

objective-c

macros

How do I undefine a macro in Objective-C?

I have situation where a macro is defined automatically, but I want to undefine it manually. How do I do this?

#ifdef macro_name
    ...
#endif
like image 910
Dmitry Avatar asked Dec 09 '22 04:12

Dmitry

1 Answers

#undef macro_name

is the directive of your dreams.

like image 131
Michael Krelin - hacker Avatar answered Dec 23 '22 20:12

Michael Krelin - hacker
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