if, ifdef, ifndef, else, elif, and endif


The #error directive forces the compiler to stop compilation when it is encountered. It is used primarily for debugging. Its general form is

#error message

When #error is encountered, the message and the line number are displayed.

C(s)C++ Programmer's Reference
C Programming on the IBM PC (C Programmers Reference Guide Series)
ISBN: 0673462897
EAN: 2147483647
Year: 2002
Pages: 539

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