VA_ARG - obtain argument from variable list.
(ANSI Standard)
Usage:
#include <stdarg.h>
arg = va_arg(varlist,argtype);
Where:
- va_list varlist;
- represents a set of arguments passed to the function that
contains the call to "va_arg".
"varlist" must be set up with a call to
"va_start" before calling "va_arg".
- argtype
- is the type of the argument that is being obtained.
- arg
- is the value of the argument that was obtained. The type
of "arg" is given by "argtype".
Description:
"va_arg" is a macro that obtains the value of an
argument in a "variable" set of arguments. For more
information, see "expl c
include stdarg".
Copyright © 1996, Thinkage Ltd.