C# Constants:

    public enum DFC
    {
    DFC_CAPTION = 1,
    DFC_MENU = 2,
    DFC_SCROLL = 3,
    DFC_BUTTON = 4,
    DFC_POPUPMENU = 5
    }
    public enum DFCS
    {
    DFCS_CAPTIONCLOSE = 0,
    DFCS_CAPTIONMIN = 1,
    DFCS_CAPTIONMAX = 2,
    DFCS_CAPTIONRESTORE = 3,
    DFCS_CAPTIONHELP = 4,

    DFCS_MENUARROW = 0,
    DFCS_MENUCHECK = 1,
    DFCS_MENUBULLET = 2,
    DFCS_MENUARROWRIGHT = 4,

    DFCS_SCROLLUP = 0,
    DFCS_SCROLLDOWN = 1,
    DFCS_SCROLLLEFT = 2,
    DFCS_SCROLLRIGHT = 3,
    DFCS_SCROLLCOMBOBOX = 5,
    DFCS_SCROLLSIZEGRIP = 8,
    DFCS_SCROLLSIZEGRIPRIGHT = 0x10,

    DFCS_BUTTONCHECK = 0,
    DFCS_BUTTONRADIOIMAGE = 1,
    DFCS_BUTTONRADIOMASK = 2,
    DFCS_BUTTONRADIO = 4,
    DFCS_BUTTON3STATE = 8,
    DFCS_BUTTONPUSH = 0x10,

    DFCS_INACTIVE = 0x100,
    DFCS_PUSHED = 0x200,
    DFCS_CHECKED = 0x400,
    DFCS_TRANSPARENT = 0x800,
    DFCS_HOT = 0x1000,
    DFCS_ADJUSTRECT = 0x2000,
    DFCS_FLAT = 0x4000,
    DFCS_MONO = 0x8000
    }

VB Constants:

TODO

Notes:

None.