Adding 2 Zeros after each byte in textbox

[xEvOx]

ok i really hounestly (on my own mind and heart) cant think of ANY code to start this, right so a value in a textbox say equals "999" i want to then convert it to hex (i know how to do that with SB) then having it add 1 byte (00) after each byte so : "3900390039" how would i go about doing this ? Thanks

[Rob Philpott]

Is this an attempt at UTF-16? Why not iterate over the 999, converting one character at a time and adding the '00'?

Regards, Rob Philpott.

[Lost User]

Try this:

string s1 = "999";
byte[] b1 = new byte[s1.Length * 2];
int index = 0;
foreach (char ch in s1)
{
b1[index++] = (byte)ch;
b1[index++] = 0;
}

txtspeak is the realm of 9 year old children, not developers. Christian Graus

[Rajesh Anuhya]

OK.., I giving u a idea about this.., read text box value to a byte array...,

byte[] mybyte = Encoding.UTF8.GetBytes(textbox1.Text);

declaring 0x00 byte

byte x = 0x00;

declare a new byte array and add, bytes as per your requirement. Tnanks

Rajesh B --> A Poor Workman Blames His Tools <--

[Rajesh Anuhya]

:thumbsup::thumbsup::thumbsup:

Rajesh B --> A Poor Workman Blames His Tools <--

[Lost User]

Huh? What's the idea here? Adding '\0' chars instead of '0' chars? Why a variable just to hold a constant 0?