c# copy file and rename code example

Example 1: c# rename file

System.IO.File.Move("oldfilename", "newfilename");

Example 2: c# rename file add

File.Move("NameToBeRename.jpg","NewName.jpg");

Example 3: c# copy file

File.Copy(Path.Combine(sourceDir, fName), Path.Combine(distDir, fName));