Opening folder with no law to escape

how open a folder from winforms in this way that user couldn't move from this folder to anot开发者_如何学Cher?

He could only remove or add files to this folder.

And he could close this folder and return to his winforms app.

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It's not really possible (I assume you mean open it in Explorer). Your best bet is to have him run as a user that only has permissions to open that folder. What I mean is that you should try and solve this using the inbuilt Windows ACL system.

Perhaps if you provide more details we can help solve the underlying issue.

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    path = folderBrowserDialog1.SelectedPath;


ImageList imageList1 = new ImageList();
imageList1.ImageSize = new Size(256, 256);
imageList1.ColorDepth = ColorDepth.Depth24Bit;
string[] iconFiles = Directory.GetFiles(path, "*.jpg");

foreach (string iconFile in iconFiles)
{
   try
   {
      imageList1.Images.Add(Image.FromFile(iconFile));
   }
   catch
   {
         MessageBox("Error","");
   }
}

this.listView1.View = View.LargeIcon;
this.listView1.LargeImageList = imageList1;

for (int j = 0; j < imageList1.Images.Count; j++)
{
    ListViewItem item = new ListViewItem();

    item.ImageIndex = j;   
    this.listView1.Items.Add(item);               
}

This displays thumbnails of files. How to stick this with files? Deleting, renaming??