How to operate Byte array and hexadecimal conversion in C #

This article mainly explains how C # operates Byte array and hexadecimal to convert each other. Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how to convert Byte array to hexadecimal array by C #".

1. Byte array to hexadecimal string / Byte array to hexadecimal string / public static string ByteToHex (byte [] Bytes) {string str = string.Empty Foreach (byte Byte in Bytes) {str + = String.Format ("{0:X2}", Byte) + ";} return str.Trim () String to hexadecimal Byte array / public static byte [] strToToHexByte (string hexString) {try {hexString = hexString.Replace ("", ") If ((hexString.Length% 2)! = 0) hexString + = ""; byte [] returnBytes = new byte [hexString.Length / 2]; for (int I = 0; I < returnBytes.Length; I +) returnBytes [I] = Convert.ToByte (hexString.Substring (I * 2,2), 16); return returnBytes } catch {return null;}} at this point, I believe you have a better understanding of "how C # operates Byte arrays and hexadecimal conversions". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!