Posted By

kyrathaba on 01/24/11

Tagged

Versions (?)

Last Edited at 01/24/11 06:59am

Statistics

Viewed 428 times

Favorited by 0 user(s)

Related snippets

Working with byte arrays

/ Published in: C#

Some static methods to help in working with byte arrays

Highlighted TextExpand

namespace Kyrathasoft.ArraysAndCollections.WorkingWithByteArrays {

using System;
    using System.IO;
    using System.Diagnostics;

public static class clsWorkWithByteArrays {

public static byte[] ReadByteArrayFromFile(string fileName) {
            byte[] buff = null;
            FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
            BinaryReader br = new BinaryReader(fs);
            long numBytes = new FileInfo(fileName).Length;
            buff = br.ReadBytes((int)numBytes);
            return buff;
        }

public static byte[] StringToByteArray(string str) {
            System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding();
            return encoding.GetBytes(str);
        }

public static bool WroteByteArrayToFileSuccessfully(byte[] buff, string fileName) {
            bool response = false;

try {
                FileStream fs = new FileStream(fileName, FileMode.Create, FileAccess.ReadWrite);
                BinaryWriter bw = new BinaryWriter(fs);
                bw.Write(buff);
                bw.Close();
                response = true;
            }
            catch (Exception ex) {
                Debug.WriteLine("");
                Debug.WriteLine("Error in WroteByteArrayToFileSuccessfully()");
                Debug.WriteLine(ex.Message);
                Debug.WriteLine("");
            }

return response;
        }
    }
}

Report this snippet Tweet

Comments

Subscribe to comments

Comment:

You need to login to post a comment.