C# Definition:

    [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
    public struct TBBUTTONINFO
    {
        public int cbSize;
        public int dwMask;
        public int idCommand;
        public int iImage;
        public byte fsState;
        public byte fsStyle;
        public short cx;
        public IntPtr lParam;
        public IntPtr pszText;
        public int cchText;
    }

VB Definition:

Structure TBBUTTONINFO
   Public TODO
End Structure

User-Defined Field Types:

None.

Notes:

None.