如何使用c＃窗口形式的progressBar将多个文件从一个目录复制到另一个目录

Question

I'm going to copy multiple files from one directory to another but the problem i face is that "my code copy only one file from one directory to another" .

actually i'm going to make the clone of File explorer with specified directory . I've tried to copy multiple files from one directory to another but my code work on only coping one file from multiple files.

OpenFileDialog ofd = new OpenFileDialog();
ofd.Multiselect = true;
if (ofd.ShowDialog() == DialogResult.OK){ 
 string dess = path_textBox.Text;
 File.Copy(ofd.FileName, dess + "\\" + ofd.SafeFileName, true);}

I expect the output is "Coping multiple files from one directory to another in c# window form"

Answer 1

Copy Multiple Files

string strDestinationFolder = @"D:\Barcode Copied";
OpenFileDialog ofd = new OpenFileDialog();
ofd.Multiselect = true;
if (ofd.ShowDialog() == DialogResult.OK) 
{
   foreach (string fileName in ofd.FileNames)
   {
      System.IO.File.Copy(fileName, strDestinationFolder + @"\" + System.IO.Path.GetFileName(fileName));
    }
 }

Answer 2

1. Get all files and put it to list
2. Put it to for loop
3. Update progress using loop index