How to display byte array hex values?

Question

Hi i am making application in c#.I have byte array of containing hex values.I want to to write that values as it is in file without converting it into string or anything else.Please help me.Thanks in advance.

Stefan Turcanu · Accepted Answer · 2013-08-23 03:01:19Z

28

I'm a bit late but nobody mentioned the BitConverter class that does a little magic for you.

public static string GetHexStringFrom(byte[] byteArray)
{
  return  BitConverter.ToString(byteArray); //To convert the whole array
}

Also, there are overloads that can help parse only a part of the array

edited Aug 23, 2013 at 3:01

answered Apr 6, 2013 at 9:02

Stefan Turcanu

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1 Comment

Auri Rahimzadeh Over a year ago

Note that BitConverter adds "-" marks in between the bytes. Make sure to remove those if you don't want them :)

Godwin · Accepted Answer · 2011-11-23 07:53:56Z

10

You can't avoid converting it to a string if you want to display it. You can use:

String.Format("{0,10:X}", hexValue)

answered Nov 23, 2011 at 7:53

Godwin

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