Fan.Sys.LocalFile.uriToPath C# (CSharp) Méthode

        public static string uriToPath(Uri uri)
        {
            string path = uri.m_pathStr;
              bool dir = uri.isDir();
              int len = path.Length;
              StringBuilder s = new StringBuilder(path.Length);
              for (int i=0; i<len; ++i)
              {
            int c = path[i];
            if (i == 0 && c == '/' && path.Contains(":")) continue;  // skip abs
            if (i == len-1 && c == '/' && dir) continue;  // skip trailing slash
            switch (c)
            {
              case '\\': break;
              case '/':  s.Append('\\'); break;
              default:   s.Append((char)c); break;
            }
              }
              return s.ToString();
        }