c# - here my code if to navigate the files and copy if exist the files -

i'm having error please me.

the error:

1 expected catch or finally

the code:

    class program     {         static void main()         {             string sourcedir = @"c:\source";//folder directory path//              try             {                 var txtfiles = directory.enumeratefiles(sourcedir, "*.*", searchoption.alldirectories).where(s => s.endswith(".jpg") || s.endswith(".bmp") || s.endswith(".png") || s.endswith(".gif") || s.endswith("jpeg"));//identify extension name//                  foreach (string currentfile in txtfiles)                 {                     string filename = currentfile.substring(sourcedir.length + 1);                     directory.getfiles(currentfile, path.getextension(filename));                     directory.getfiles(currentfile, path.getfilename(filename));                     directory.getfiles(currentfile,  path.getfilenamewithoutextension(filename));                 }               }         }     } }//get files// 

you missing catch{} block in try-catch.