C# BinaryWriter
C# BinaryWriter
C# BinaryWriter 类用于将二进制信息写入流。它位于 System.IO 命名空间中。
C#BinaryWriter Example
我们来看一下BinaryWriter类将数据写入dat文件的简单例子。
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(2.5);
writer.Write("this is string data");
writer.Write(true);
}
Console.WriteLine("Data written successfully...");
}
}
}
输出:
Data written successfully...
