.TH PGAGetOptDirFlag 8 "05/01/95" " " "PGAPack"
.SH NAME
PGAGetOptDirFlag \- Returns a symbolic constant that represents the
direction of optimization
.SH INPUT PARAMETERS
.PD 0
.TP
ctx
- context variable
.PD 1
.SH OUTPUT PARAMETERS
.PD 0
.TP
none

.PD 1
.SH SYNOPSIS
.nf
#include "pgapack.h"
int  PGAGetOptDirFlag(ctx)
PGAContext *ctx
.fi
.SH LOCATION
pga.c
.SH EXAMPLE
.nf
Example:
PGAContext *ctx;
int optdir;
:
optdir = PGAGetOptDirFlag(ctx);
switch (optdir) {
case PGA_MAXIMIZE:
printf("Optimization direction = PGA_MAXIMIZE\n");
break;
case PGA_MINIMIZE:
printf("Optimization direction = PGA_MINIMIZE\n");
break;
}

.fi