AzureWebFarm.Services.Executable.DirectoryCopy C# (CSharp) Method

        private static void DirectoryCopy(string sourceDirName, string destDirName, bool copySubDirs)
        {
            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 the destination directory doesn't exist, create it.
            if (!Directory.Exists(destDirName))
            {
                Directory.CreateDirectory(destDirName);
            }

            // Get the files in the directory and copy them to the new location.
            foreach (var file in dir.GetFiles())
            {
                var tempPath = Path.Combine(destDirName, file.Name);
                file.CopyTo(tempPath, false);
            }

            // If copying subdirectories, copy them and their contents to new location.
            if (copySubDirs)
            {
                foreach (var subdir in dirs)
                {
                    var tempPath = Path.Combine(destDirName, subdir.Name);
                    DirectoryCopy(subdir.FullName, tempPath, copySubDirs);
                }
            }
        }