System.IO.DirectoryInfo.Delete 方法 (Boolean)

System.IO.DirectoryInfo.Delete 方法 (Boolean)例子

然后取消代码中该行的注释，测试目录是否成功移除。

using System;
using System.IO;

public class DeleteTest 
{
    public static void Main() 
    {

        // Make a reference to a directory.
        DirectoryInfo di = new DirectoryInfo("TempDir");

        // Create the directory only if it does not already exist.
        if (di.Exists == false)
            di.Create();

        // Create a subdirectory in the directory just created.
        DirectoryInfo dis = di.CreateSubdirectory("SubDir");

        // Process that directory as required.
        // ...

        // Delete the subdirectory. The true indicates that if subdirectories
        // or files are in this directory, they are to be deleted as well.
        dis.Delete(true);

        // Delete the directory.
        di.Delete(true);
    }
}

相关资源

DirectoryInfo 类

Delete 重载

System.IO 命名空间

文件和流 I/O

如何：从文件读取文本

如何：向文件写入文本

MSDN