C# Definition:

[Flags]
enum DTT : uint
{
    TextColor = (1 << 0),
    BorderColor = (1 << 1),
    ShadowColor = (1 << 2),
    ShadowType = (1 << 3),
    ShadowOffset = (1 << 4),
    BorderSize = (1 << 5),
    FontProp = (1 << 6),
    ColorProp = (1 << 7),
    StateID = (1 << 8),
    CalcRect = (1 << 9),
    ApplyOverlay = (1 << 10),
    GlowSize = (1 << 11),
    Callback = (1 << 12),
    Composited = (1 << 13)
}

VB Definition:

Enum DTT
   TODO
End Enum

Notes:

None.