folding csharp

Hi,

I open a csharp source code file into Vim then do this :

echo "ft=".&ft . ' syn='.&syn . ' fdm='.&fdm | syn sync fromstart


it outputs that : ft=cs syn=cs fdm=syntax

and syn sync fromstart does not make folding wokring on, I don't understand why

Thank you
Best Regards

--
--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

---
You received this message because you are subscribed to the Google Groups "vim_use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.