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C++ In a Nutshell
book

C++ In a Nutshell

by Ray Lischner
May 2003
Intermediate to advanced content levelIntermediate to advanced
808 pages
32h 24m
English
O'Reilly Media, Inc.
Content preview from C++ In a Nutshell

Name

#undef directive — Undefines a macro

Synopsis

#undef identifier
            

The #undef directive deletes the definition of the macro named identifier. If identifier is not a macro name, the directive has no effect. If you attempt to undefine the identifier defined or any predefined macro, the behavior is undefined.

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Publisher Resources

ISBN: 059600298XSupplemental ContentErrata Page