CL_ARGC - get number of argument/option values.

Usage:

#include <cl.h>
listsize = cl_argc(cl,index);   /* MACRO */

Where:

CL_PARSED *cl;
points to a parsed command line structure, as returned by "cl_cparse" or a related routine.
int index;
indicates a table entry which has an associated list of values.
int listsize;
tells how many values are associated with that table entry.

Description:

The "cl_argc" macro tells how many values are associated with a table entry that can have multiple values.

See Also:

expl c internal parser
for an overview of the parser routines.
expl c internal parser macros
for macros used in creating an Options Table.
expl c internal parser cl_cparse
for parsing command lines.
expl c internal parser cl_argv
for getting a list of values associated with a table entry.

Copyright © 1996, Thinkage Ltd.