using System.Runtime.InteropServices;

        private enum DesiredAccess : uint

        {

            GENERIC_READ = 0x80000000,

            GENERIC_WRITE = 0x40000000,

            GENERIC_EXECUTE = 0x20000000

        }

        private enum ShareMode : uint

        {

            FILE_SHARE_READ = 0x00000001,

            FILE_SHARE_WRITE = 0x00000002,

            FILE_SHARE_DELETE = 0x00000004

        }

        private enum CreationDisposition : uint

        {

            CREATE_NEW = 1,

            CREATE_ALWAYS = 2,

            OPEN_EXISTING = 3,

            OPEN_ALWAYS = 4,

            TRUNCATE_EXISTING = 5

        }

        private enum FlagsAndAttributes : uint

        {

            FILE_ATTRIBUTE_ARCHIVE = 0x00000020,

            FILE_ATTRIBUTE_ENCRYPTED = 0x00004000,

            FILE_ATTRIBUTE_HIDDEN = 0x00000002,

            FILE_ATTRIBUTE_NORMAL = 0x00000080,

            FILE_ATTRIBUTE_NOT_CONTENT_INDEXED = 0x00002000,

            FILE_ATTRIBUTE_OFFLINE = 0x00001000,

            FILE_ATTRIBUTE_READONLY = 0x00000001,

            FILE_ATTRIBUTE_SYSTEM = 0x00000004,

            FILE_ATTRIBUTE_TEMPORARY = 0x00000100

        }

        //ジョイスティックオープン用

        [DllImport(\"kernel32.dll\", CharSet = CharSet.Auto)]

        private static extern IntPtr CreateFile(

            string lpFileName,

            DesiredAccess dwDesiredAccess,

            ShareMode dwShareMode,

            int lpSecurityAttributes,

            CreationDisposition dwCreationDisposition, 

            FlagsAndAttributes dwFlagsAndAttributes,

            IntPtr hTemplateFile

            );

        //データを送る

        [DllImport(\"kernel32\", SetLastError = true)]

        [return: MarshalAs(UnmanagedType.Bool)]

        private static extern bool DeviceIoControl(

            IntPtr hDevice,

            uint dwIoControlCode,

            ref JOYSTICK_STATE lpInBuffer,

            uint uInBufferSize,

            ref byte[] lpOutBuffer,

            uint uOutBufferSize,

            ref int lpBytesReturned,

            int Overlapped

            );

        private uint CTL_CODE(uint DeviceType, uint Function, uint Method, uint Access)

        {

            return ((DeviceType << 16) | (Access << 14) | (Function << 2) | Method);

        }

        [StructLayout(LayoutKind.Sequential, Pack = 1)]

        struct JOYSTICK_STATE

        {

            [MarshalAs(UnmanagedType.U4, SizeConst = 1)]

            public uint Signature;

            [MarshalAs(UnmanagedType.U1, SizeConst = 1)]

            public char NumAnalog;

            [MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)]

            public int[] Analog;

            [MarshalAs(UnmanagedType.U1, SizeConst = 1)]

            public char NumDigital;

            [MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)]

            public char[] Digital;

        }

IntPtr hPtr = CreateFile(\"\\\\\\\\.\\\\PPJoyIOCTL1\",

                                        DesiredAccess.GENERIC_WRITE,

                                        ShareMode.FILE_SHARE_WRITE,

                                        0,

                                        CreationDisposition.OPEN_EXISTING,

                                        0,

                                        IntPtr.Zero);

JOYSTICK_STATE joyState = new JOYSTICK_STATE();

            joyState.Signature = (uint)0x53544143;

            joyState.NumAnalog = (char)8;

            joyState.NumDigital = (char)16;



            joyState.Analog = new int[8];



            joyState.Analog[0] = 64;

            joyState.Analog[1] = 64;

            joyState.Analog[2] = 64;

            joyState.Analog[3] = 64;

            joyState.Analog[4] = 64;

            joyState.Analog[5] = 64;

            joyState.Analog[6] = 64;

            joyState.Analog[7] = 64;



            joyState.Digital = new char[16];



            joyState.Digital[0] = (char)1;

            joyState.Digital[1] = (char)0;

            joyState.Digital[2] = (char)0;

            joyState.Digital[3] = (char)0;

            joyState.Digital[4] = (char)0;

            joyState.Digital[5] = (char)0;

            joyState.Digital[6] = (char)0;

            joyState.Digital[7] = (char)0;

            joyState.Digital[8] = (char)0;

            joyState.Digital[9] = (char)0;

            joyState.Digital[10] = (char)0;

            joyState.Digital[11] = (char)0;

            joyState.Digital[12] = (char)0;

            joyState.Digital[13] = (char)0;

            joyState.Digital[14] = (char)0;

            joyState.Digital[15] = (char)0;

            //FILE_DEVICE_UNKNOWN = 0x22, index = 0, METHOD_BUFFERED = 0, FILE_ANY_ACCEESS = 0

            uint ioctlState = CTL_CODE(0x00000022, 0, 0, 0);

            int RetSize = 0;

            byte[] outBuffer = null;



            int joySize = Marshal.SizeOf(joyState.Signature);

            joySize += Marshal.SizeOf(joyState.NumAnalog);

            joySize += Marshal.SizeOf(joyState.Analog[0]) * 8;

            joySize += Marshal.SizeOf(joyState.NumDigital);

            joySize += Marshal.SizeOf(joyState.Digital[0]) * 16;



            DeviceIoControl(hPtr, ioctlState, ref joyState, (uint)joySize, ref outBuffer, 0, ref RetSize, 0);

using SKYPE4COMLib;

public Skype skype = new Skype();



    private void Form1_Load(object sender, EventArgs e)

    {

        try

        {

　　         //Skypeと接続する。

             skype.Attach(5, false); //どっかで一個目の引数は5って見た記憶がある

        }

        finally {}

        

    }

    private void button1_Click(object sender, EventArgs e)

    {

        try

        {

            Profile pro = new Profile(); //SkypeのProfileクラス

            pro = skype.CurrentUserProfile; //Skypeの現在ログイン中のユーザのプロフィールを取得

            pro.MoodText = "(\'A`)"; //プロフィールのムードテキストを変更する。

        }

        finally {}

    }