Microsoft.VisualBasic.FileIO.FileSystem等价于C＃ [英] Microsoft.VisualBasic.FileIO.FileSystem equivalence in C#

问题描述

我用VS 2008，.NET 3.5，C＃项目。我需要做同样的功能就像Microsoft.VisualBasic.FileIO.FileSystem.DeleteDirectory。

说，任何人都引用Microsoft.VisualBasic程序往往是从C＃中的无益。从C＃代码用VB任何关系令我不可取的。

使用FileSystem类，这是一个完全正常的解决办法，但我不想引用Microsoft.VisualBasic程序库。那一个我会避免。

 私有静态无效DeleteDirectory（字符串DESTINO）
 {
 // UIOption枚举。指定是否视觉跟踪操作的进度。默认值是UIOption.OnlyErrorDialogs。需要。 
 
 // RecycleOption枚举。指定删除的文件是否应该被发送到回收站。默认值是RecycleOption.DeletePermanently。 
 
 // UICancelOption枚举。指定是否抛出一个异常，如果用户单击取消。需要。 
 Microsoft.VisualBasic.FileIO.FileSystem.DeleteDirectory（DESTINO，
 Microsoft.VisualBasic.FileIO.UIOption.OnlyErrorDialogs，
 Microsoft.VisualBasic.FileIO.RecycleOption.DeletePermanently，
微软。 VisualBasic.FileIO.UICancelOption.ThrowException）; 
 //Directory.Delete(destino，真正的）; 
} 
  

其他样本：
的How你放到回收站中的文件，而不是删除吗？

  Microsoft.VisualBasic.FileIO.FileSystem.DeleteFile（file.FullName，
 Microsoft.VisualBasic.FileIO.UIOption。 OnlyErrorDialogs，
 Microsoft.VisualBasic.FileIO.RecycleOption.SendToRecycleBin）; 
  

解决方案

同样/类似的功能是在现有的 System.IO 命名空间：

  System.IO.FileInfo F1 =新的系统。 IO.FileInfo（C：\\Test.txt）; 
 fi.Delete（）; 
 
 System.IO.DirectoryInfo DI =新System.IO.DirectoryInfo（C：\\Test）; 
 di.Delete（真）; //递归，对于没有递归传递false。 
  

我不知道现有的 SendToRecycleBin 等价的，但你可以尝试：

  di.MoveTo（C：\\ $ Recycle.Bin\\小号-...）; //你需要知道登录
用户 

的SID

复制例如结果
下面的代码会给你类似的东西你有什么作为你的例子提供的：

 试
 {
布尔deletePermanently = TRUE; //设置为false移动
 
 System.IO.DirectoryInfo DI =新System.IO.DirectoryInfo（C：\\Test）; 
如果（deletePermanently）
 {
如果（di.Exists）
 di.Delete（真）; 
} 
，否则
 {
如果（di.Exists）
 di.MoveTo（C：\\ $ Recycle.Bin\\S- 0-0-00-00000000-000000000-0000000000-000）; ; //你的SID 
} 
} 
抓
 {
 Console.WriteLine（错误删除目录）替换//添加例外详细信息... 
} 
  

再次上面的例子就需要你能够发送到回收站之前识别用户的SID。

I use VS 2008, .net 3.5, C# projects. I need do the same functionally like Microsoft.VisualBasic.FileIO.FileSystem.DeleteDirectory.

Anyone says referencing the Microsoft.VisualBasic is often undesirable from within C#. Any association with VB from within C# code strikes me as undesirable.

Using FileSystem class, this is a perfectly fine solution, but I prefer not references Microsoft.VisualBasic library. That one I would avoid.

     private static void DeleteDirectory(string destino)
            {
    //UIOption Enumeration. Specifies whether to visually track the operation's progress. Default is UIOption.OnlyErrorDialogs. Required.

    //RecycleOption Enumeration. Specifies whether or not the deleted file should be sent to the Recycle Bin. Default is RecycleOption.DeletePermanently.

    //UICancelOption Enumeration. Specifies whether to throw an exception if the user clicks Cancel. Required.
                Microsoft.VisualBasic.FileIO.FileSystem.DeleteDirectory(destino, 
Microsoft.VisualBasic.FileIO.UIOption.OnlyErrorDialogs, 
Microsoft.VisualBasic.FileIO.RecycleOption.DeletePermanently, 
Microsoft.VisualBasic.FileIO.UICancelOption.ThrowException);
                //Directory.Delete(destino, true);
            }

Other samples: How do you place a file in recycle bin instead of delete?

Microsoft.VisualBasic.FileIO.FileSystem.DeleteFile(file.FullName,
    Microsoft.VisualBasic.FileIO.UIOption.OnlyErrorDialogs,
    Microsoft.VisualBasic.FileIO.RecycleOption.SendToRecycleBin);

解决方案

The same/similar functionality is available within the System.IO namespace:

System.IO.FileInfo fi = new System.IO.FileInfo("C:\\Test.txt");
fi.Delete();

System.IO.DirectoryInfo di = new System.IO.DirectoryInfo("C:\\Test");
di.Delete(true); //Recursive, pass false for no recursion.

I'm not aware of existing SendToRecycleBin equivalent, but you could try:

di.MoveTo("C:\\$Recycle.Bin\\S-..."); //You'd need to know the SID of the user logged in

To replicate the example
The following code will give you something similar to what you have provided as your example:

try
{
    bool deletePermanently = true; //Set to false to move

    System.IO.DirectoryInfo di = new System.IO.DirectoryInfo("C:\\Test");
    if (deletePermanently)
    {
        if (di.Exists)
            di.Delete(true);
    }
    else
    {
        if (di.Exists)
            di.MoveTo("C:\\$Recycle.Bin\\S-0-0-00-00000000-000000000-0000000000-000"); //Replace with your SID
    }
}
catch
{
    Console.WriteLine("Error deleting directory"); //Add exception detail messages...
}

Again, the above example would need you to identify the SID of the user before being able to send to the recycle bin.

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