[StructLayout(LayoutKind.Sequential)]

public struct MSG
{
    IntPtr hwnd;
    uint message;
    UIntPtr wParam;
    IntPtr lParam;
    int time;
    POINT pt;
    int lPrivate;
}

VB Definition:

TODO

User-Defined Field Types:

// Delegate declaration for a callback that gets called when the help button on the message box is pushed.
public delegate void MsgBoxCallback( [HELPINFO] lpHelpInfo );

POINT

Notes:

None.