byte [] array to string , and string to byte [] array

[eran otzar]

ok i want to take a byte array

byte [] buffer = ASCIIEncoding.ASCII.GetBytes("hello there");

now yes we turned it into a byte[],
but now i want to write the represent to contents of the byte array in a file , and not the string they represent

NOT !! THIS !=========================
String hello_str = ASCIIEncoding.ASCII.getString(buffer) ;
================================================== ======

the byte array contents are 104,101,108,108,111,32,116,104,101,114,101

i am looking for a way to write the bytes value to a file
and not , and not the carcters those value represent .

[Chris Mok]

string resultStr=null;
foreach(byte c in buffer )
{
   result+=c.ToString()+",";
}
if(result!=null)
{
   result=result.Substring(0, result.Length - 1);
}

using for loop to get the byte array

[horace1]

what about something like

    for (int i = 0; i < 11; i++)
       Console.Write(buffer[i]+",");
 

[eran otzar]

10x
didnt think about that...