/// <summary> This structure contains operating system version information.
/// The information includes major and minor version numbers, a build number,
/// a platform identifier, and descriptive text about the operating system.
/// This structure is used with the This function obtains extended information about
/// the version of the operating system that is currently running 5/7/2004 5:21:58 PM
/// - -131.107.3.84 CeGetVersionEx function. </summary>
[StructLayout(LayoutKind.Sequential)]
public struct CEOSVERSIONINFO
{
    /// <summary>Specifies the size, in bytes, of this data structure.
    /// Set this member to sizeof(CEOSVERSIONINFO) before calling the
    /// CeGetVersionEx function. </summary>
    public int dwOSVersionInfoSize;

    /// <summary>Identifies the major version number of the operating system.
    /// For example, for Windows CE version 2.10, the major version number is 2.</summary>
    public int dwMajorVersion;

    /// <summary>Identifies the minor version number of the operating system.
    /// For example, for Windows CE version 2.10, the minor version number is 1.</summary>
    public int dwMinorVersion;

    /// <summary>Identifies the build number of the operating system or is set to 0.
    /// </summary>
    public int dwBuildNumber;

    /// </summary>Identifies the operating system platform. This member can be one of
    /// the following values:
    /// VER_PLATFORM_WIN32s    : Win32s on Microsoft® Windows® 3.1.
    /// VER_PLATFORM_WIN32_WINDOWS : Microsoft Win32® on Windows 95 or Windows 98.
    ///                  For Windows 95, dwMinorVersion is zero.
    ///                  For Windows 98, dwMinorVersion is greater than zero.
    /// </summary>
    public int dwPlatformId;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst=128)]

    /// <summary> Null-terminated string that provides arbitrary additional information
    /// about the operating system. </summary>
    public string szCSDVersion;
}