.

static extern UInt32 MsiApplyPatch(string patchPackage, string installPackage, INSTALLTYPE installType, string commandLine);

.

UInt32 ret = MsiApplyPatch("TestInstall.msp", "", INSTALLTYPE_DEFAULT, "REINSTALL=ALL REINSTALLMODE=omus REBOOT=Suppress");

.

public static extern UInt32 MsiEnableLog(INSTALLLOGMODE dwLogMode, string szLogFile, INSTALLLOGATTRIBUTES dwLogAttributes);

.

    private static extern UInt32 MsiEnumRelatedProducts(string strUpgradeCode, int reserved, int iIndex, StringBuilder sbProductCode);

.

public static extern UInt32 MsiGetComponentPath(string szProduct, string szComponent, [Out] StringBuilder lpPathBuf,  ref UInt32 pcchBuf);

.

UInt32 i = MsiClass.MsiGetShortcutTargetW("C:\\temp\\word.lnk", sbPc, sbFeat, sbComp);

.

UInt32 chs = 500;

.

  public static extern UInt32 MsiGetShortcutTargetW(string szShortcutTarget,

.

  UInt32 i = MsiGetShortcutTargetW("C:\\temp\\word.lnk", sbPc, sbFeat, sbComp);

.

static extern UInt32 MsiInstallProduct(string packagePath, string commandLine);

.

Declare Function MsiInstallProduct Lib "msi.dll" (packagePath As String, commandLine As String) As UInt32

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public static extern UInt32 MsiOpenPackageExW(string szPackagePath, UInt32 dwOptions, void **hProduct);

.

static extern UInt32 MsiReinstallProduct(string product, int reinstallMode);

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Public Shared Function MsiViewFetch(ByVal hView As Integer, <Out> ByRef hRecord As Integer) As UInt32

.

private delegate bool PwrSchemesEnumProc(uint uiIndex, UInt32 dwName, [MarshalAs(UnmanagedType.LPWStr)] string sName, UInt32 dwDesc, [MarshalAs(UnmanagedType.LPWStr)] string sDesc, ref PowerPolicy pp, int lParam);

.

Private Delegate Function PwrSchemesEnumProc(ByVal uiIndex As UInteger, ByVal dwName As UInt32, <MarshalAs(UnmanagedType.LPWStr)> ByVal sName As String, ByVal dwDesc As UInt32, MarshalAs(UnmanagedType.LPWStr)> ByVal sDesc As String, ByRef pp As PowerPolicy, ByVal lParam As Integer) As Boolean

.

private delegate void TimerAPCProc(IntPtr completionArg, UInt32 timerLowValue, UInt32 timerHighValue);

.

''' <param name="timerLowValue">ByVal timerLowValue As UInt32</param>

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''' <param name="timerHighValue">ByVal timerHighValue As UInt32</param>

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Private Delegate Sub TimerAPCProc(ByVal completionArg As IntPtr, ByVal timerLowValue As UInt32, ByVal timerHighValue As UInt32)

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private delegate void TimerEventHandler(UInt32 id, UInt32 msg, ref UInt32 userCtx, UInt32 rsv1, UInt32 rsv2);

.

Private Delegate Sub TimerEventHandler(ByVal id As UInt32, ByVal msg As UInt32, ByRef userCtx As UInt32, ByVal rsv1 As UInt32, ByVal rsv2 As UInt32)

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    ByRef pbmi As BITMAPINFO, ByVal iUsage As System.UInt32, _

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    ByVal dwOffset As System.UInt32) As Int32

.

            public UInt32 ntmFlags;

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            public UInt32 ntmSizeEM;

.

            public UInt32 ntmCellHeight;

.

            public UInt32 ntmAvgWidth;

.

        public extern static Int32 EnumFontFamiliesEx(IntPtr hdc, ref LOGFONT lpLogfont, FONTENUMPROC lpEnumFontFamExProc, IntPtr lParam, UInt32 dwFlags);

.

        public delegate Int32 FONTENUMPROC(ref ENUMLOGFONT lpelf, ref NEWTEXTMETRIC lpntm, UInt32 FontType, IntPtr lParam);

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            public UInt32 ntmFlags;

.

            public UInt32 ntmSizeEM;

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            public UInt32 ntmCellHeight;

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            public UInt32 ntmAvgWidth;

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        public extern static Int32 EnumFontFamiliesEx(IntPtr hdc, ref LOGFONT lpLogfont, FONTENUMPROC lpEnumFontFamExProc, IntPtr lParam, UInt32 dwFlags);

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        public delegate Int32 FONTENUMPROC(ref ENUMLOGFONT lpelf, ref NEWTEXTMETRIC lpntm, UInt32 FontType, IntPtr lParam);

.

    Private Shared Function SetBkColor(ByVal hdc As IntPtr, ByVal crColor As Integer) As UInt32

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    Private Shared Function SetTextColor(ByVal hdc As IntPtr, ByVal crColor As Integer) As UInt32

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     ByRef lpStatistics As RAS_STATS) As UInt32

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private static extern UInt32 RasGetEntryProperties(

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   ref UInt32 lpdwEntrySize,

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                          ByRef lpdwEntrySize As UInt32, _

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                          ByVal lpdwSize As IntPtr) As UInt32

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Public Shared Function RasHangUp(ByVal hRasConn As IntPtr) As UInt32

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    /// The uiParam value must be set to (System.UInt32)Marshal.SizeOf(typeof(ANIMATIONINFO)) when using this structure.

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        this.cbSize = (System.UInt32)Marshal.SizeOf(typeof(ANIMATIONINFO));

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      /// Always must be set to (System.UInt32)Marshal.SizeOf(typeof(ANIMATIONINFO)).

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      public System.UInt32 cbSize;

.

        public UInt32 dwSize;

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        internal UInt32 dwSize;

.

    internal UInt32 dwSize;

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             this.dwSize = (UInt32)Marshal.SizeOf(typeof(Bluetooth_Find_Radio_Params));

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        internal UInt32 dwSize;

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        internal UInt32 ulClassOfDevice;

.

        this.dwSize = (UInt32)Marshal.SizeOf(typeof(BluetoothRadioInfo));

.

    val mutable FileAttributes:UInt32

.

    val mutable VolumeSerialNumber:UInt32

.

    val mutable FileSizeHigh:UInt32

.

    val mutable FileSizeLow:UInt32

.

    val mutable NumberOfLinks:UInt32

.

    val mutable FileIndexHigh:UInt32

.

    val mutable FileIndexLow:UInt32

.

        public System.UInt32 dwRequestMicroSecPerFrame;

.

        public System.UInt32 wPercentDropForError;

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        public System.UInt32 dwIndexSize;

.

        public System.UInt32 wChunkGranularity;

.

        public System.UInt32 wNumVideoRequested;

.

        public System.UInt32 wNumAudioRequested;

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        public System.UInt32 vKeyAbort; // check this

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        public System.UInt32 wTimeLimit;

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        public System.UInt32 dwMCIStartTime;

.

        public System.UInt32 dwMCIStopTime;

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        public System.UInt32 wStepCaptureAverageFrames;

.

        public System.UInt32 dwAudioBufferSize;

.

        public System.UInt32 AVStreamMaster;

.

    public UInt32 cElems;

.

    public UInt32 dwOSVersionInfoSize;

.

    public UInt32 dwMajorVersion;

.

    public UInt32 dwMinorVersion;

.

    public UInt32 dwBuildNumber;

.

    public UInt32 dwPlatformId;

.

    Public dwOSVersionInfoSize As UInt32

.

    Public dwMajorVersion As UInt32

.

    Public dwMinorVersion As UInt32

.

    Public dwBuildNumber As UInt32

.

    Public dwPlatformId As UInt32

.

     public UInt32 cbSize;

.

     public UInt32 ExtStatus;

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   UInt32 dwSize;

.

   UInt32 dwProviderSubType;

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   UInt32 dwProviderOffsert;

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   UInt32 dwProviderSize;

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const UInt32 PST_FAX        = 0x00000021; // FAX device

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const UInt32 PST_LAT        = 0x00000101; // LAT protocol

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const UInt32 PST_MODEM      = 0x00000006; // Modem device

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const UInt32 PST_NETWORK_BRIDGE = 0x00000100; // Unspecified network bridge

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const UInt32 PST_PARALLELPORT   = 0x00000002; // Parallel port

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const UInt32 PST_RS232      = 0x00000001; // RS-232 serial port

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const UInt32 PST_RS422      = 0x00000003; // RS-422 port

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const UInt32 PST_RS423      = 0x00000004; // RS-423 port

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const UInt32 PST_RS449      = 0x00000005; // RS-449 port

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const UInt32 PST_SCANNER    = 0x00000022; // Scanner device

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const UInt32 PST_TCPIP_TELNET   = 0x00000102; // TCP/IP Telnet protocol

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const UInt32 PST_UNSPECIFIED    = 0x00000000; // Unspecified

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const UInt32 PST_X25        = 0x00000103; // X.25 standards

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const UInt32 PCF_16BITMODE     = 0x0200; // Special 16-bit mode supported

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const UInt32 PCF_DTRDSR    = 0x0001; // DTR (data-terminal-ready)/DSR (data-set-ready) supported

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const UInt32 PCF_INTTIMEOUTS   = 0x0080; // Interval time-outs supported

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const UInt32 PCF_PARITY_CHECK  = 0x0008; // Parity checking supported

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const UInt32 PCF_RLSD      = 0x0004; // RLSD (receive-line-signal-detect) supported

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const UInt32 PCF_RTSCTS    = 0x0002; // RTS (request-to-send)/CTS (clear-to-send) supported

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const UInt32 PCF_SETXCHAR      = 0x0020; // Settable XON/XOFF supported

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const UInt32 PCF_SPECIALCHARS  = 0x0100; // Special character support provided

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const UInt32 PCF_TOTALTIMEOUTS = 0x0040; // Total (elapsed) time-outs supported

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const UInt32 PCF_XONXOFF       = 0x0010; // XON/XOFF flow control supported

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const UInt32  BAUD_075    = 0x00000001; // 75 bps

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const UInt32  BAUD_110    = 0x00000002; // 110 bps

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const UInt32  BAUD_134_5  = 0x00000004; // 134.5 bps

.

const UInt32  BAUD_150    = 0x00000008; // 150 bps

.

const UInt32  BAUD_300    = 0x00000010; // 300 bps

.

const UInt32  BAUD_600    = 0x00000020; // 600 bps

.

const UInt32  BAUD_1200   = 0x00000040; // 1200 bps

.

const UInt32  BAUD_1800   = 0x00000080; // 1800 bps

.

const UInt32  BAUD_2400   = 0x00000100; // 2400 bps

.

const UInt32  BAUD_4800   = 0x00000200; // 4800 bps

.

const UInt32  BAUD_7200   = 0x00000400; // 7200 bps

.

const UInt32  BAUD_9600   = 0x00000800; // 9600 bps

.

const UInt32  BAUD_14400  = 0x00001000; // 14400 bps

.

const UInt32  BAUD_19200  = 0x00002000; // 19200 bps

.

const UInt32  BAUD_38400  = 0x00004000; // 38400 bps

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const UInt32  BAUD_56K    = 0x00008000; // 56K bps

.

const UInt32  BAUD_57600  = 0x00010000; // 57600 bps

.

const UInt32  BAUD_115200 = 0x00020000; // 115200 bps

.

const UInt32  BAUD_128K   = 0x00040000; // 128K bps

.

const UInt32  BAUD_USER   = 0x10000000; // Programmable baud rate.

.

     public UInt32 ReadIntervalTimeout;

.

     public UInt32 ReadTotalTimeoutMultiplier;

.

     public UInt32 ReadTotalTimeoutConstant;

.

     public UInt32 WriteTotalTimeoutMultiplier;

.

     public UInt32 WriteTotalTimeoutConstant;

.

    public UInt32 Flags;

.

    public UInt32 cbInQue;

.

    public UInt32 cbOutQue;

.

        public UInt32 cbData;

.

    public UInt32 cbSize;

.

    public UInt32 dwMsgEncodingType;

.

    public UInt32 cMsgCert;

.

    public UInt32 cMsgCrl;

.

    public UInt32 cAuthAttr;

.

    public UInt32 cUnauthAttr;

.

    public UInt32 dwFlags;

.

    public UInt32 dwInnerContentType;

.

        Public dwMsgEncodingType As UInt32

.

        public UInt32 cUsageIdentifier;

.

        public UInt32 pid;

.

        public UInt32 dwFlags;

.

        public UInt32 dwSerial;

.

        public UInt32 dwTtlSeconds;

.

        public UInt32 dwReserved; // REVERSED from MS documentation

.

        public UInt32 dwTimeStamp; // REVERSED from MS documentation

.

        public UInt32 dwFlags { get { return header.dwFlags;}}

.

        public UInt32 dwSerial { get { return header.dwSerial;}}

.

        public UInt32 dwTtlSeconds { get { return header.dwTtlSeconds;}}

.

        public UInt32 dwTimeStamp { get { return header.dwTimeStamp;}}

.

        public UInt32 dwReserved { get { return header.dwReserved; } }

.

    public UInt32 message;

.

    public UInt32 paramL;

.

    public UInt32 paramH;

.

    public UInt32 time;

.

    Public message As UInt32

.

    Public paramL As UInt32

.

    Public paramH As UInt32

.

    Public time As UInt32

.

       public UInt32 dwFileAttributes;

.

       public UInt32 nFileSizeHigh;

.

       public UInt32 nFileSizeLow;

.

    Public dwFileAttributes As UInt32

.

    Public nFileSizeHigh As UInt32

.

    Public nFileSizeLow As UInt32

.

    Public idChunk As UInt32

.

    Public cwcStart As UInt32

.

    Public cwcExtent As UInt32

.

   public UInt32 ReplyLength;

.

    public UInt32 Status;

.

   Public GenericRead As UInteger 'UInt32

.

   Public GenericWrite As UInteger 'UInt32

.

   Public GenericExecute As UInteger 'UInt32

.

   Public GenericAll As UInteger 'UInt32

.

     internal UInt32 dwSize;

.

     internal UInt32 dwBlockSize;

.

     internal UInt32 dwFlags;

.

     internal UInt32 dwLockCount;

.

     internal UInt32 dwResvd;

.

     internal UInt32 th32ProcessID;

.

     internal UInt32 dwSize;

.

     internal UInt32 th32ProcessID;

.

     internal UInt32 th32HeapID;

.

     internal UInt32 dwFlags;

.

        public UInt32 VirtualAddress;

.

        public UInt32 Size;

.

    Public VirtualAddress As UInt32

.

    Public Size As UInt32

.

    Public e_lfanew As UInt32

.

        public UInt32 Characteristics;

.

        public UInt32 TimeDateStamp;

.

        public UInt32 Name;

.

        public UInt32 Base;

.

        public UInt32 NumberOfFunctions;

.

        public UInt32 NumberOfNames;

.

        public UInt32 AddressOfFunctions;     // RVA from base of image

.

        public UInt32 AddressOfNames;     // RVA from base of image

.

        public UInt32 AddressOfNameOrdinals;  // RVA from base of image

.

            public UInt32 TimeDateStamp;

.

            public UInt32 PointerToSymbolTable;

.

            public UInt32 NumberOfSymbols;

.

    Public TimeDateStamp As UInt32

.

    Public PointerToSymbolTable As UInt32

.

    Public NumberOfSymbols As UInt32

.

        Public Signature As UInt32

.

        Public Signature As UInt32

.

    Public SizeOfCode As UInt32

.

    Public SizeOfInitializedData As UInt32

.

    Public SizeOfUninitializedData As UInt32

.

    Public AddressOfEntryPoint As UInt32

.

    Public BaseOfCode As UInt32

.

    Public BaseOfData As UInt32

.

    Public ImageBase As UInt32

.

    Public SectionAlignment As UInt32

.

    Public FileAlignment As UInt32

.

    Public Win32VersionValue As UInt32

.

    Public SizeOfImage As UInt32

.

    Public SizeOfHeaders As UInt32

.

    Public CheckSum As UInt32

.

    Public SizeOfStackReserve As UInt32

.

    Public SizeOfStackCommit As UInt32

.

    Public SizeOfHeapReserve As UInt32

.

    Public SizeOfHeapCommit As UInt32

.

    Public LoaderFlags As UInt32

.

    Public NumberOfRvaAndSizes As UInt32

.

    Public SizeOfCode As UInt32

.

    Public SizeOfInitializedData As UInt32

.

    Public SizeOfUninitializedData As UInt32

.

    Public AddressOfEntryPoint As UInt32

.

    Public BaseOfCode As UInt32

.

    Public SectionAlignment As UInt32

.

    Public FileAlignment As UInt32

.

    Public Win32VersionValue As UInt32

.

    Public SizeOfImage As UInt32

.

    Public SizeOfHeaders As UInt32

.

    Public CheckSum As UInt32

.

    Public LoaderFlags As UInt32

.

    Public NumberOfRvaAndSizes As UInt32

.

        public UInt32 VirtualSize;

.

        public UInt32 VirtualAddress;

.

        public UInt32 SizeOfRawData;

.

        public UInt32 PointerToRawData;

.

        public UInt32 PointerToRelocations;

.

        public UInt32 PointerToLinenumbers;

.

    Public PhysicalAddress As System.UInt32

.

    Public VirtualSize As System.UInt32

.

    Public VirtualAddress As UInt32

.

    Public SizeOfRawData As UInt32

.

    Public PointerToRawData As UInt32

.

    Public PointerToRelocations As UInt32

.

    Public PointerToLinenumbers As UInt32

.

    Public Characteristics As UInt32

.

    Public Section As System.UInt32

.

    Public Line As System.UInt32

.

        Public dwICC As System.UInt32

.

    public UInt32 AddressLength;

.

    public UInt32 Type;

.

    public UInt32 DhcpEnabled;

.

   public UInt32 JobId;

.

   public UInt32 Status;

.

   public UInt32 Priority;

.

   public UInt32 Position;

.

   public UInt32 TotalPages;

.

   public UInt32 PagesPrinted;

.

        Public vkCode As UInt32

.

        Public scanCode As UInt32

.

        Public time As UInt32

.

    Public Enum KBDLLHOOKSTRUCTFlags As UInt32

.

    public vkCode As UInt32

.

    public scanCode As UInt32

.

    public flags As UInt32

.

    public time As UInt32

.

        public UInt32 cbSize;    

.

        public UInt32 dwTime;

.

     dwTime : uint32