You can convert a string to hex or vice-versa with this methods. Example for real world; You want set / get some data from URL, but if your data has some special chars (like ^$ %) it’ll be problem… In this case, you can use this methods and convert your data to hex.
public string ConvertStringToHex(string asciiString)
{
string hex = "";
foreach (char c in asciiString)
{
int tmp = c;
hex += String.Format("{0:x2}",
(uint)System.Convert.ToUInt32(tmp.ToString()));
}
return hex;
}
public string ConvertHexToString(string HexValue)
{
string StrValue = "";
while (HexValue.Length > 0)
{
StrValue += System.Convert.ToChar(System.Convert.ToUInt32(
HexValue.Substring(0, 2), 16)).ToString();
HexValue = HexValue.Substring(2, HexValue.Length - 2);
}
return StrValue;
}
Happy coding!
