out DateTime creationTime, out DateTime lastAccessTime, out DateTime lastWriteTime, out DateTime changeTime, out ulong fileAttributes, out string errMsg) {

        errMsg = string.Empty;

            errMsg = ex.Message;

        string errMsg;

        brc = Nt.GetFourFileTimes(path2file, out creationTime, out lastAccessTime, out lastWriteTime, out changeTime, out fileAttributesAfter, out errMsg);

            Trace.WriteLine("Error: " + errMsg);

    Public Enum ABMsg

    Private Shared Function RegisterWindowMessage(ByVal msg As String) As Integer

    Dim ret As Long = SHAppBarMessage(CType(ABMsg.ABM_NEW, Integer), abd)

    SHAppBarMessage(ABMsg.ABM_REMOVE, abd)

    SHAppBarMessage(CType(ABMsg.ABM_QUERYPOS, Integer), abd)

    SHAppBarMessage(CType(ABMsg.ABM_SETPOS, Integer), abd)

    lRet = SHAppBarMessage(ABMsg.ABM_SETAUTOHIDEBAR, abd)

    Dim msg As New StringBuilder

        state = SHAppBarMessage(CType(ABMsg.ABM_GETSTATE, Integer), ABD)

        hWndAppBar = SHAppBarMessage(CType(ABMsg.ABM_GETAUTOHIDEBAR, Integer), ABD)

        tsize = SHAppBarMessage(CType(ABMsg.ABM_GETTASKBARPOS, Integer), ABD)

        public static extern IntPtr SendMessage(HandleRef hWnd, uint Msg, int wParam, IntPtr lParam);

        public static extern IntPtr SendMessage(HandleRef hWnd, int msg, int wParam, string lParam);

        public delegate int BrowseCallBackProc(IntPtr hwnd, int msg, IntPtr lp, IntPtr wp);

        public int OnBrowseEvent(IntPtr hWnd, int msg, IntPtr lp, IntPtr lpData)

            switch(msg)

            uint wMsg,

            uint wMsg,

    MsgBox(fileP.ToString)

        MsgBox("Network not found!")

                string msg  = GetError(IntPtr.Zero) + "\nconnection string:\n\t" + connstr;

                throw new Exception(msg);

        StringBuilder msg   = new StringBuilder(256);

            msg,

            (short) msg.Capacity,

            string err = msg.ToString();

   StringBuilder errorMsg, short errorMsgMax, out short errorMsgLength);

    ByVal errorMsg As Text.StringBuilder, ByVal errorMsgMax As Short, ByRef errorMsgLength As Short) As Short

            ErrorMsg = "GetIUnknownForObject was zero.";

            ErrorMsg = "No such interface supported";

            ErrorMsg = "PersistStreamInit QueryInit failed.";

          _strErrorMsg = strStreamGUID + " " + strCtrlGUID + " mismatch";

     public string ErrorMsg

          get {return _strErrorMsg;}

          set {_strErrorMsg = value;}

            MsgBox(String.Format("Failed to attach console with error: {0}", Marshal.GetLastWin32Error()))

                Optional ByVal errMsg As String = "") As String

                Optional ByVal errMsg As String = "") As String

            public MutexCreationException( string msg ) : base( msg )

            public MutexCreationException( string msg, Exception ex ) : base( msg, ex )

        uint bytesRead = 0, avail = 0, thismsg = 0;

            null, 0, ref bytesRead, ref avail, ref thismsg);

    DriverMsgs AttachMsg = DriverMsgs.MsgIntrAttach;

    Control = CtrCode( cFileDeviceUnknown, (int)AttachMsg, cMethodBuffered, cFileAnyAccess );

     FsctlHsmMsg = (EFileDevice.FileSystem << 16) | (66 << 2) | EMethod.Buffered | (FileAccess.ReadWrite << 14),

       MsgBox("Not OK")

       MsgBox("OK")

       MsgBox(GetLastError())

       MsgBox(GetLastError())

       MsgBox(GetLastError())

       MsgBox(GetLastError())

       Dim sMsg As String

    IntPtr lpMsgBuf= IntPtr.Zero;

        ref lpMsgBuf,

    string sRet= Marshal.PtrToStringAnsi(lpMsgBuf);

    lpMsgBuf= LocalFree( lpMsgBuf );

        StringBuilder msgBuilder = new StringBuilder(101);

        uint length = FormatMessage(FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ARGUMENT_ARRAY, formatPtr, 0, 0, msgBuilder, 101, formatArgs);

            FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, IntPtr.Zero, (uint)Marshal.GetLastWin32Error(), 0, msgBuilder, 101, null);

            Console.WriteLine("Error:" + msgBuilder.ToString());

            Console.WriteLine("Format result:" + msgBuilder.ToString() + ", length:" + length.ToString());

    IntPtr lpMsgBuf= IntPtr.Zero;

        ref lpMsgBuf,

    string sRet= Marshal.PtrToStringAnsi(lpMsgBuf);

    lpMsgBuf= LocalFree( lpMsgBuf );

        StringBuilder msgBuilder = new StringBuilder(101);

        uint length = FormatMessage(FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ARGUMENT_ARRAY, formatPtr, 0, 0, msgBuilder, 101, formatArgs);

            FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, IntPtr.Zero, (uint)Marshal.GetLastWin32Error(), 0, msgBuilder, 101, null);

            Console.WriteLine("Error:" + msgBuilder.ToString());

            Console.WriteLine("Format result:" + msgBuilder.ToString() + ", length:" + length.ToString());

    Dim lpMsgBuf As IntPtr = IntPtr.Zero

    IntPtr.Zero, nLastError, 0, lpMsgBuf, 0, IntPtr.Zero)

    Dim sRet As String = Runtime.InteropServices.Marshal.PtrToStringAuto(lpMsgBuf, dwChars)

    If LocalFree(lpMsgBuf) <> 0 Then

   MsgBox "The size of " + strPath " is " + CStr(GetCompressedFileSize(strPath, ByVal 0&)) + " bytes "

MsgBox(GetShortFileName)

        MsgBox(DirPath.ToString)

        MsgBox("Debugger is present!") 'Debugger was detected

        MsgBox("Debugger isn't present!") Debugger was not detected

        MsgBox(ex.Message)

        MsgBox(isWow64FsRedirectionDisabled)

        MsgBox(isWow64FsRedirectionReverted)

        MsgBox("Unable to save default database settings." & vbCrLf & ex.InnerException.ToString, MsgBoxStyle.Information)

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

        var msg = new StringBuilder(256);

        Dtl.DtlErrorS(ioStat, msg, msg.MaxCapacity);

            errorText = dtlFunction + ": " + address + ' ' + msg;

            errorText = dtlFunction + ": " + msg;

            _logger.Warn(LoggerEvent.RockwellPlcError, msg.ToString());

        string msgTxt = " ";

            if (DtlStatusOk("DtlCDefine", dtlSts, ref msgTxt, "", 0, true))

            _logger.Error(LoggerEvent.RockwellPlcError, msgTxt);

            string msg = string.Format("{0}", "Cannot define data, check configuration");

            _logger.Error(LoggerEvent.RockwellPlcError, msg);

        string msg = string.Format("{0}", "Data file size passed is too large");

        _logger.Error(LoggerEvent.RockwellPlcError, msg);

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

        var msg = new StringBuilder(256);

        Dtl.DtlErrorS(ioStat, msg, msg.MaxCapacity);

            errorText = dtlFunction + ": " + address + ' ' + msg;

            errorText = dtlFunction + ": " + msg;

            _logger.Warn(LoggerEvent.RockwellPlcError, msg.ToString());

        string msg = " ";

        if (DtlStatusOk("DtlInit", dtlSts, ref msg, " "))

            _logger.Error(LoggerEvent.RockwellPlcError, msg);

            if (DtlStatusOk("DtlDriverOpen", dtlSts, ref msg, " ", 0, true))

            _logger.Error(LoggerEvent.RockwellPlcError, msg);

static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

        var msg = new StringBuilder(256);

        Dtl.DtlErrorS(ioStat, msg, msg.MaxCapacity);

            errorText = dtlFunction + ": " + address + ' ' + msg;

            errorText = dtlFunction + ": " + msg;

            _logger.Warn(LoggerEvent.RockwellPlcError, msg.ToString());

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

        string msg = " ";

        if (DtlStatusOk("DtlInit", dtlSts, ref msg, " "))

            _logger.Error(LoggerEvent.RockwellPlcError, msg);

            if (DtlStatusOk("DtlDriverOpen", dtlSts, ref msg, " ", 0, true))

            _logger.Error(LoggerEvent.RockwellPlcError, msg);

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

        var msg = new StringBuilder(256);

        Dtl.DtlErrorS(ioStat, msg, msg.MaxCapacity);

            errorText = dtlFunction + ": " + address + ' ' + msg;

            errorText = dtlFunction + ": " + msg;

            _logger.Warn(LoggerEvent.RockwellPlcError, msg.ToString());

        string msg = " ";

            if (DtlStatusOk("DtlReadW", dtlSts, ref msg, "", 0, true))

        msg = string.Format("{0}", "Dtl data file has not been defined");

        _logger.Error(LoggerEvent.RockwellPlcError, msg);

        if (DtlStatusOk("DtlReadW", dtlSts, ref msg, "", 0, true))

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

    /// <param name="msg">message corresponding to dtl status </param>

    public static void DtlErrorS(int dtlSts, StringBuilder msg, int buffSize)

        UnsafeNativeMethods.DTL_ERROR_S(dtlSts, msg, buffSize);

        static extern public void DTL_ERROR_S(int iostat, StringBuilder msg, int buffsz);

        var msg = new StringBuilder(256);

        Dtl.DtlErrorS(ioStat, msg, msg.MaxCapacity);

            errorText = dtlFunction + ": " + address + ' ' + msg;

            errorText = dtlFunction + ": " + msg;

            _logger.Warn(LoggerEvent.RockwellPlcError, msg.ToString());

        string msg = " ";

            if (DtlStatusOk("DtlReadW", dtlSts, ref msg, "", 0, true))

                if (DtlStatusOk("DtlWriteW", dtlSts, ref msg, "", 0, true))

                    if (DtlStatusOk("DtlReadW", dtlSts, ref msg, "", 0, true))

                if (DtlStatusOk("DtlReadW", dtlSts, ref msg, "", 0, true))

            msg = string.Format("{0}", "Attempt to write to read only data file");

            _logger.Error(LoggerEvent.RockwellPlcError, msg);

        msg = string.Format("{0}", "Dtl data file has not been defined");

        _logger.Error(LoggerEvent.RockwellPlcError, msg);

static extern bool DwmDefWindowProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam, ref IntPtr plResult);

Private Shared Function DwmDefWindowProc(ByVal hWnd As IntPtr, ByVal msg As Integer, ByVal wParam As IntPtr, ByVal lParam As IntPtr, ByRef plResult As IntPtr) As Integer

    uint TranslateAccelerator(ref MSG pmsg);

    if (m.Msg == MM_MCINOTIFY)

     MsgBox(returnstring)

     If m.Msg = MM_MCINOTIFY Then

     MsgBox("Done playing.")

static extern uint midiOutShortMsg(IntPtr hMidiOut, uint dwMsg);

Declare Function midiOutShortMsg Lib "winmm.dll" (hMidiOut As Intptr,dwMsg As UInt32) As UInt32

uint msg = BitConverter.ToUInt32(data, 0);

midiOutShortMsg(hmidi, msg);

msg = BitConverter.ToUInt32(data, 0);

midiOutShortMsg(hmidi, msg);

    delegate void TimerCallback(uint uTimerID, uint uMsg, UIntPtr dwUser, UIntPtr dw1, UIntPtr dw2);

    void CBFunc(uint uTimerID, uint uMsg, UIntPtr dwUser, UIntPtr dw1, UIntPtr dw2)

delegate void waveInProc(IntPtr hwi, WIMMessages uMsg, IntPtr dwInstance, IntPtr dwParam1, IntPtr dwParam2);

Delegate Sub waveInProc(<MarshalAs(UnmanagedType.I4)> ByVal hwi As Integer, ByVal uMsg As WIMMessages, ByVal dwInstance As UIntPtr, ByVal dwParam1 As UIntPtr, ByVal dwParam2 As UIntPtr)

     MsgBox("Number of Wave Devices: " & waveOutGetNumDevs(), , "WAVE DEVICES")

         MsgBox("MID = " & wc.wMid & Chr(13) & "PID = " & wc.wPid & Chr(13) & "Version = " & _

       waveOutGetErrorText(MMRESULT, errmsg, MAXERRORLENGTH);

       "waveOutPrepareHeader(): " + errmsg.ToString(),

        waveOutGetErrorText(MMRESULT, errmsg, MAXERRORLENGTH);

        "waveOutReset(): " + errmsg.ToString(),

static extern TwRC DSMparent( [In, Out] TwIdentity origin, IntPtr zeroptr, TwDG dg, TwDAT dat, TwMSG msg, ref IntPtr refptr );

public static extern SQL_RETURN_CODE    SQLInstallerError(int iError, ref SQL_INSTALLER_ERROR_CODE pfErrorCode, StringBuilder lpszErrorMsg, int cbErrorMsgMax, ref int pcbErrorMsg);

Public Shared Function SQLInstallerError(ByVal iError As Integer, ByRef pfErrorCode As Integer, ByVal lpszErrorMsg As StringBuilder, ByVal cbErrorMsgMax As Integer, ByRef pcbErrorMsg As Integer) As SQL_RETURN_CODE

SQLInstallerError does not post error values for itself. SQLInstallerError returns SQL_NO_DATA when it is unable to retrieve any error information (in which case pfErrorCode is undefined). If SQLInstallerError cannot access error values for any reason that would normally return SQL_ERROR, SQLInstallerError returns SQL_ERROR but does not post any error values. If either the lpszErrorMsg argument is NULL or the cbErrorMsgMax is less than or equal to 0, this function returns SQL_ERROR. If the buffer for the error message is too short, SQLInstallerError returns SQL_SUCCESS_WITH_INFO and returns the correct pfErrorCode value for SQLInstallerError.

Dim errorMsg As New StringBuilder(512)

Dim retCode As SQL_RETURN_CODE = SQLInstallerError(1, errorCode, errorMsg, errorMsg.Capacity, resizeErrorMesg)

MSG

    Private Delegate Function TranslateDispatchCallbackDelegate(ByRef lpmsg As MSG) As Boolean

    Private Function TranslateDispatchCallback(ByRef lpmsg As MSG) As Boolean

    public static extern IntPtr CertCreateCTLContext(uint dwMsgAndCertEncodingType, IntPtr pbCtlEncoded, uint cbCtlEncoded);

These constants are used for the dwMsgAndCertEncodingType.

    public struct CMSG_SIGNED_ENCODE_INFO

        public static extern bool CryptMsgClose(

            IntPtr hCryptMsg

        public static extern bool CryptMsgGetParam(

            IntPtr hCryptMsg,

        public static extern bool CryptMsgGetParam(

            IntPtr hCryptMsg,

        public static extern bool CryptMsgGetParam(

            IntPtr hCryptMsg,

        public static extern IntPtr CryptMsgOpenToDecode(

            uint dwMsgEncodingType,

            uint dwMsgType,

static extern IntPtr CryptMsgOpenToEncode(int dwMsgEncodingType, uint dwFlags, int dwMsgType, IntPtr pvMsgEncodeInfo, IntPtr pszInnerContentObjID, IntPtr pStreamInfo);

Declare Function CryptMsgOpenToEncode Lib "crypt32.dll" (TODO) As TODO

        public static extern bool CryptMsgUpdate(

            IntPtr hCryptMsg,

        IntPtr pdwMsgAndCertEncodingType,

        IntPtr phMsg,

    verifyParams.dwMsgAndCertEncodingType = CryptoConstants.X509_ASN_ENCODING | CryptoConstants.PKCS_7_ASN_ENCODING;

     cpMessageParams.dwMsgEncodingType = X509_ASN_ENCODING | PKCS_7_ASN_ENCODING;

        public uint dwMsgAndCertEncodingType;

        public IntPtr hCryptMsg;

        MapiMessage msg = new MapiMessage();

        msg.subject = "Hello World!";

        msg.noteText = "See attached file for details";

        msg.files = GetAttachments(fileName, out msg.fileCount);

        int result = MAPISendMail(new IntPtr(0), new IntPtr(0), msg, 0x00000001 | 0x00000008, 0);

            MsgBox(Marshal.PtrToStringAnsi(JI1.pDocument))

        MsgBox("No Jobs Enumerated")

LRESULT APIENTRY buttonPlsVisibleProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)

    switch (Msg) {

    return CallWindowProc(buttonPlsVisible_proc, hWnd, Msg, wParam, lParam);

    /*  CB_MSGMAX    = 354*/

public const int CB_MSGMAX        = 354;

    Public Const CB_MSGMAX As Integer = 354

The value of CB_MSGMAX may change depending on the version of windows

     DWLP_MSGRESULT = 0,

  public const uint MAPI_LONG_MSGID = 0x00004000;

    Public Const MAPI_LONG_MSGID As UInteger = &H4000