How to update note on Facebook using Facebook C# SDK

My website can post a note or a feed into Facebook and receive noteid or feedid. And now, I need to update a note or feed but i don't know how to do that.开发者_JAVA技巧 Please help me!!! (^~^)

A Quick Search Found the Notes API Documentation and led me right to Note Editing.

If you want edit note with Graph API, you need send POST request: https://graph.facebook.com/{NOTE_ID} with both fields: subject and message. If you send only with one param, another in note set as empty