VistaIOPrintParameters3
Print the values of a set of parameters
Usage
#include <vistaio.h>
void VistaIOPrintParameters (FILE *f, int nparams, VistaIOOptionDescRec params[], VistaIOPointer values);
Arguments
f
|
Specifies the stream to which the parameters are to be printed. |
|---|---|
nparams
|
Specifies the number of entries in the table of option descriptors. |
params
|
Specifies a table of option descriptors. Each entry describes one parameter. |
values
|
Specifies the location of the structure containing the parameter values. |
Overview
VistaIOPrintParameters prints the names, descriptions, and values of a set of parameters.
The parameters are described by a table of option descriptors (see VistaIOoption(3)).
Parameter values must be stored in the structure pointed to by values. The offset at which a parameter lies within that structure must be supplied by the value field of the parameter's params table entry. Appropriate definitions having this property are produced by the vpdc compiler.
Releases
Unchanged in 6 releases since Debian 8 (Jessie).