i've to read Barcodes with Control characters like GS (ASCII = dec 29, <F8>
), RS (ASCII = 30, <F9>
), ...
With my first console application, these chars are filtered - I have no idea where and why.
If I scan the Barcode to a redhat-linux-Console the Characters are available:
ü=:<F9>06<F8>1TBUS0000420<F8>P4474453146<F8>Q15<F8>2K14006956<F8>V204930<F8>30S81.031.59.264<F8>3S5500201767<F8>13YY<F9>EOT
But within my console, the chars <F9> <F8>
are missing.
My c#-Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication3
{
class Program
{
static void Main(string[] args)
{
String text = Console.ReadLine();
Console.WriteLine(text);
Console.ReadLine();
}
}
}
How can I read these chars?
Working example, which Returns all characters:
static void Main(string[] args)
{
ConsoleKeyInfo cki;
Console.WriteLine("Press the Escape (Esc) key to quit: \n");
do
{
cki = Console.ReadKey();
Console.Write(" --- You pressed ");
Console.WriteLine(cki.Key.ToString());
} while (cki.Key != ConsoleKey.Escape);
}