Getting confused

[Mark82]

I know this is asking a bit of a favour. but this is part of a function that I am trying to Import over from VB.net to C# but I am stuck I have the rest of the function working but I can not get this figured out.
Can someone please explain how I can do this.
The main parts i'm having trouble with are.

The Ascii conversion in: lngbcc = lngbcc + Asc(Mid(ReadingString, lngN, 1))

and the conversion to HEX in the last line.

I have figured out the SubString parts to replace the Mid function.
and the for loop is no problem.

Any Help would be great thanks.

Dim lngbcc As Long
        Dim lngN As Long
        Dim YY As String
        lngbcc = 0
        For lngN = 2 To Len(ReadingString)
            lngbcc = lngbcc + Asc(Mid(ReadingString, lngN, 1))
            lngbcc = lngbcc And 255
        Next lngN
        YY = Hex(lngbcc)

 

[Hamburger1984]

try this:

string str = "this is a test... testing... 1..2..3..";
string HexString = "";

byte[] textBytes = System.Text.ASCIIEncoding.ASCII.GetBytes(str);
foreach(byte b in textBytes)
{
	HexString += String.Format("{0:X2}",b);
}

Console.WriteLine(HexString);

Hope this helps!

Andreas

 

[Mark82]

Thanks that has helped a lot. But It leaves me with a very large result about 9 digits long, The original post i made only leaves me with 2 digits. I have changed the code to include my string, rather than the Test string. but to no avail.

Thanks