That’s a bit more interesting. The functions table provides each function’s name, signature, a count of arguments, a return type, and a flag to indicate methods.

Embedded C developers shy away from C++ out of concern for performance. The class construct is one of their main concerns. My previous article Code Craft – Embedding C++: Classes explored ...

Some functions -- notably OPEN, DOPEN, FOPEN, and MOPEN -- return values other than SAS system return codes. For these functions, use the SYSRC function to obtain the SAS system return code for the ...