Get the numeric value of all characters in a string

Question

I want to get the decimal value of an ASCII string in C #, for example:

"abc123s"will be: 97 98 99 49 50 51 115 (979899495051115) 'f1c3s1 " would be:102 49 99 51 115 49 or1024999511549`

I tried Convert.ToInt32or Int.Parse, but they do not produce the desired effect.

What method can I use for this?

Answer 1

Assuming that you only work with ASCII strings, you can drop every character stringbefore byteto get an ASCII representation. You can return the results back to stringusing ToStringfor the values:

string str = "abc123s";
string outStr = String.Empty;

foreach (char c in str)
    outStr += ((byte) c).ToString();

byte string String.Join:

byte[] asciiVals = System.Text.Encoding.ASCII.GetBytes(str);
outStr = String.Join(String.Empty, asciiVals);

Answer 2

Convert.ToInt16() int Results .

Byte, Char Int16.

Answer 3

Try

string all = "";

all = String.Join(String.Empty, "abc123s".Select(c => ((int)c).ToString()).ToArray());