Path File URI

• How to convert between URI and normal file path:
  • Convert normal file path to URI: Uri uri = new Uri(@"c:\Documents\myfile");
  • Convert URI to normal file path: string normalPath = new Uri(uriPath).LocalPath;
• How to get file name or file extension from URI or normal file path:
  • string fileName = Path.GetFileName(path); string fileExt = Path.GetExtension(path); // path can be both URI and normal file path.
    
  • FileInfo fi = new FileInfo(path);  string fileName = fi.Name; string fileExt = fi.Extension. // path can only be normal file path. Disadvantage: must need a FileInfo instance first.