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Categories / C# / File Stream

 

Reading a sequential-access file

using System;    using System.Data;    using System.IO;    using System.Runtime.Serialization.Formatters.Binary;    using System.Runtime.Serialization;    public class CreateFile {       static void Main() {          BinaryFormatter formatter = new BinaryFormatter();          FileStream output = new FileStream( "test.dat",FileMode.OpenOrCreate, FileAccess.Write );          Record record = new Record();          record.Account = 1234;          record.FirstName = "FirstName";          record.LastName = "LastName";          record.Balance = 1234.345;          formatter.Serialize( output, record );          output.Close();                        BinaryFormatter reader = new BinaryFormatter();          FileStream input = new FileStream( "test.dat", FileMode.Open, FileAccess.Read );          Record record1 =( Record )reader.Deserialize( input );                    Console.WriteLine(record1.FirstName);       }    }    [Serializable]    public class Record{       public int Account;       public String FirstName;       public String LastName;       public double Balance;    }