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The `#else' directive can be added to a conditional to provide alternative text to be used if the condition is false. This is what it looks like:
#if expression text-if-true #else /* Not expression */ text-if-false #endif /* Not expression */ |
If expression is nonzero, and thus the text-if-true is active, then `#else' acts like a failing conditional and the text-if-false is ignored. Contrariwise, if the `#if' conditional fails, the text-if-false is considered included.
This document was generated by Build Daemon user on October, 25 2005 using texi2html 1.76.