C# Constants:

        // Text alignment constants
        // These are used with the SetTextAlign() system call
        public const int
        TA_NOUPDATECP = 0,
        TA_UPDATECP = 1,

        TA_LEFT = 0,
        TA_RIGHT = 2,
        TA_CENTER = 6,

        TA_TOP = 0,
        TA_BOTTOM = 8,
        TA_BASELINE = 24,
        TA_RTLREADING = 256,
        TA_MASK = (TA_BASELINE + TA_CENTER + TA_UPDATECP + TA_RTLREADING);

        // These are used with the text layout is vertical
        public const int
        VTA_BASELINE = TA_BASELINE,
        VTA_LEFT =     TA_BOTTOM,
        VTA_RIGHT =    TA_TOP,
        VTA_CENTER =   TA_CENTER,
        VTA_BOTTOM =   TA_RIGHT,
        VTA_TOP =      TA_LEFT;

VB Constants:

TODO

Notes:

None.