I need to convert trackbar value to hex bytes and display it on text box

Question

In c# i have a trackbar with range of 0-254. I want to convert each digit to hex byte, meaning that 250 will be "32-35-30" and display that in a text box how can i do that?

I dont have any code for example

Answer 1

It is a simple task:

string s = "250";
byte[] array = System.Text.Encoding.ASCII.GetBytes(s);
string s2=BitConverter.ToString(array);

Now s2 has the desired output.