
Function Prototype SAS Variable Type C Variable Type
double numeric double, double *, double
**
double * numeric, array double, double *, double
**
double ** array double *, double **
char * character char *, char **
char ** character char *, char **
struct * structure struct *, struct **
struct ** structure struct *, struct **
Note: Automatic conversion between two different C types is never performed.
Scope of Packages in PROC PROTO
PROC PROTO packages are loaded in the order that is specified in the CMPLIB=
system option, and the contents are used globally. Packages that are loaded through a
PROC statement option are considered local in scope. Local ...