C# BinaryWriter類

C# BinaryWriter類用於將二進位資訊寫入流中。它在System.IO命名空間中找到。它還支持以特定編碼編寫字串。

C# BinaryWriter示例

我們來看看將數據寫入數據檔的BinaryWriter類的簡單例子。

using System;
using System.IO;
namespace BinaryWriterExample
{
    class Program
    {
        static void Main(string[] args)
        {
            string fileName = "e:\\binaryfile.dat";
            using (BinaryWriter writer = new BinaryWriter(File.Open(fileName, FileMode.Create)))
            {
                writer.Write(1024);
                writer.Write("this is string data");
                writer.Write(true);
            }
            Console.WriteLine("Data written successfully...");
        }
    }
}

執行上面示例代碼，得到以下結果 -

Data written successfully...