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GNU Info (cpp-300.info)ElseElse ---- The `#else' directive can be added to a conditional to provide alternative text to be used if the condition fails. This is what it looks like: #if EXPRESSION TEXT-IF-TRUE #else /* Not EXPRESSION */ TEXT-IF-FALSE #endif /* Not EXPRESSION */ If EXPRESSION is nonzero, the TEXT-IF-TRUE is included and the TEXT-IF-FALSE is skipped. If EXPRESSION is zero, the opposite happens. You can use `#else' with `#ifdef' and `#ifndef', too. automatically generated by info2www version 1.2.2.9 |