Program rules

A program file (.prg) contains one or more SPEL+ function definitions.

Lines can be blank. You can insert any number of blank lines to separate subroutines and functions, if desired.

The maximum length for each line is 512 characters.

Include files (.inc) can be edited in the same way as program files. However, this only extends to #define, #ifdef, #ifndef, #else, #endif, #undef and variable declarations.

For details, refer to the following manual:

"SPEL+ Language Reference - #include"