As one of the core social networking Web parts, wall notes is used to display short users notes and comments. SUpports upload of attachment files and can be used on various types of walls (site-wide wall, user wall, group wall).

public class WallNotes : BasePagedPart

Public Class WallNotes
	Inherits BasePagedPart

public ref class WallNotes : public BasePagedPart

type WallNotes =  
    class
        inherit BasePagedPart
    end