The #else compiler directive is used to unconditionally select source lines to be read following a failed #if or #elseif test.
If the previous #if or #elseif was not satisfied, source lines are selected until the next #endif.
If the previous #if or #elseif was satisfied, source lines are excluded until the next #endif.
Example:
| Code Block | ||
|---|---|---|
| ||
// This include should be included twice with #include // The first include brings in all the relevant declarations // The second include brings in the executable code #if not defined(firstpassdeclared) #define declared // declarations go here #else // executable code goes here #endif #define firstpasss |
RPG Equivalent
/ELSE