public static void DirectoryCopy(string sourceDirName, string destDirName)
{
var dir = new DirectoryInfo(sourceDirName);
var dirs = dir.GetDirectories();
if (!dir.Exists)
{
throw new DirectoryNotFoundException(
"Source directory does not exist or could not be found: "
+ sourceDirName);
}
if (!Directory.Exists(destDirName))
{
Directory.CreateDirectory(destDirName);
}
var files = dir.GetFiles();
foreach (var file in files)
{
var temppath = Path.Combine(destDirName, file.Name);
file.CopyTo(temppath, false);
}
foreach (var subdir in dirs)
{
var temppath = Path.Combine(destDirName, subdir.Name);
DirectoryCopy(subdir.FullName, temppath);
}
}