Fldno, Fldno32 - map field identifier to field number
#include <stdio.h> #include "fml.h" int Fldno(FLDID fieldid) #include "fml32.h" long Fldno32(FLDID32 fieldid)
Fldno(\|) accepts a field identifier, fieldid, as a parameter and returns the field number contained in the identifier.
Fldno32 is used with 32-bit FML.
This function returns the field number and does not return an error.