.

static extern int PSGetItemPropertyHandler(IShellItem punkItem, bool fReadWrite, ref Guid riid, out IPropertyStore ppv);

.

     Guid iPropStoreGuid = new Guid("886d8eeb-8cf2-4446-8d02-cdba1dbdcf99");

.

     int hr = PSGetItemPropertyHandler(shellitem, fReadWrite, ref iPropStoreGuid, out result);    

.

The unmanaged prototype contains a return directive because the CreateSymbolicLink API function returns BOOLEAN, a one-byte data type. The default marshaling for bool is four bytes (to allow seamless integration with BOOL return values). If you were to use the default marshaling for BOOLEAN values, it's likely that you will get erroneous results. The return directive forces PInvoke to marshal just one byte of the return value. Source: http://www.informit.com/guides/content.aspx?g=dotnet&seqNum=762&ns=16196

.

    ' if no Volume GUID passed to sub, use the one corresponding to my USB stick

.

    ' if no Volume GUID passed to sub, use the one corresponding to my USB stick

.

Arguably one of the most frequently used and most important PInvokes used, this is the only way in .NET to get a high performance counter for measurement, unique seeding of Random Variables (although you could perhaps transfer a GUID to a numeric equivalent), and in general what this global consultant would consider a 'must include' in almost any application where Instrumentation is a must.

.

        public Guid catid;

.

Summary

The CAUUID structure is a Counted Array of UUID or GUID types.

.

Special thanks to Jay's Outlook MVP from Visual C# Community for the guidance.

.

        public Guid fmtid;

.

      public Guid dbcc_classguid;

.

      public Guid dbcc_classguid;

.

    Public dbcc_classguid As GUID

.

        public Guid GUID;                                            // Guid of this junction point

.

    public Guid    DomainGuid;

.

    public Guid DiskId;

.

        public Guid DomainGuid;

.

     public GUID SiteObjectGuid;

.

     public GUID ComputerObjectGuid;

.

     public GUID ServerObjectGuid;

.

     public GUID NtdsDsaObjectGuid;

.

       public Guid clsid;

.

    Public clsid As Guid

.

   public Guid guidPropSet;

.

    '    The globally unique identifier (GUID) that identifies the property set.

.

    Public guidPropSet As Guid

.

Summary

A made-up class that can be used when you need a pointer to a GUID and when you need to be able to pass null.

.

public class GuidClass

.

    public Guid TheGuid;

.

Structure GuidClass

.

   Public Guid TheGuid

.

Instead of this, you could choose to define such a parameter as an array of System.Guids and only ever use the first element.

.

Documentation

[GuidClass] on MSDN

.

Summary

A made-up class that can be used when you need a pointer to a GUID and when you need to be able to pass null.

.

public class GuidClass

.

    public Guid TheGuid;

.

Structure GuidClass

.

   Public Guid TheGuid

.

Instead of this, you could choose to define such a parameter as an array of System.Guids and only ever use the first element.

.

Documentation

[GuidClass] on MSDN

.

     public Guid AppId;

.

pApplicationId: a string that supplies a vendor-defined token. DIFxAPI uses this token to associate an application with the driver package. This token should be a unique application-specific value, such as a GUID. DIFxAPI does not enforce uniqueness among the tokens. If a caller supplies an INSTALLERINFO structure that specifies an association between an application and a driver package, this member must not be NULL or supply an empty string.

.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguide/html/cpcondefaultmarshalingforstrings.asp

.

    [MarshalAs(UnmanagedType.LPStruct)]  public Guid pIID;

.

Change public Guid pIID to IntPtr and marshal your guid directly to an allocated memory block and this struct will work with CoCreateInstanceEx.

.

    Dim guidItem As Guid

.

   public Guid guidItem;

.

    public Guid clsid;

.

     Public clsid As Guid

.

    public Guid PartitionType;

.

    public Guid PartitionId;

.

  public Guid PowerSetting;

.

    public Guid fmtid;

.

  public Guid clsid;

.

    public  Guid     interfaceClassGuid;

.

    Public interfaceClassGuid As Guid

.

interfaceClassGuid, GUID of the device interface class.

.

   public Guid classGuid;

.

    Public classGuid As Guid

.

classGuid, GUID of the device interface class.

.

    /// FMTID (GUID) of the current property set, specified when the property set was initially created.

.

    public Guid fmtid;

.

    /// CLSID (GUID) associated with this property set, specified when the property set was initially created

.

    /// will be Guid.Empty.

.

    public Guid clsid;

.

        public Guid SubFormat;      

.

    Dim SubFormat As Guid

.

    Dim SubFormat As Guid

.

     public Guid IPDeviceID;

.

    public Guid interfaceGuid;

.

        Public interfaceGuid As Guid

.

    internal struct GuidStruct

.

        internal GuidStruct Initialize()

.

        internal GuidStruct Initialize(string guid)

.

        ConvertirToGuidStruct(guid);

.

        internal void ConvertToGuidStruct(string guid)

.

        string[] guidTab = guid.Split(new char[] { ':', '-' });

.

        if (guidTab.Length == 5)

.

            this.Data1 = Convert.ToUInt32(guidTab[0], 16);

.

            this.Data2 = Convert.ToUInt16(guidTab[1], 16);

.

            this.Data3 = Convert.ToUInt16(guidTab[2], 16);

.

            byte[] data4Part1 = BitConverter.GetBytes(Convert.ToInt16(guidTab[3], 16));

.

            byte[] data4Part2 = BitConverter.GetBytes(Convert.ToInt64(guidTab[4], 16));

.

        string guid;

.

        guid = Data1.ToString("x").PadLeft(8, '0');

.

        guid += "-" + Data2.ToString("x").PadLeft(4, '0');

.

        guid += "-" + Data3.ToString("x").PadLeft(4, '0');

.

        guid += "-" + BitConverter.ToInt16(new byte[] { Data4[0], Data4[1] }, 0).ToString("x");

.

        guid += "-" + BitConverter.ToInt64(new byte[] { Data4[2], Data4[3], Data4[4], Data4[5], Data4[6], Data4[7], 0, 0 }, 0).ToString("x");

.

        return guid;

.

Structure _GUID

.

Documentation

[_GUID] on MSDN

.

   ref Guid clsid,

.

   ref Guid riid,

.

[Guid("c46ca590-3c3f-11d2-bee6-0000f805ca57"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

.

static Guid CLSID_QueryAssociations = new Guid("a07034fd-6caa-4954-ac3f-97a27216f98a");

.

static Guid IID_IQueryAssociations = new Guid("c46ca590-3c3f-11d2-bee6-0000f805ca57");

.

[Guid("8895b1c6-b41f-4c1c-a562-0d564250836f")]

.

    var guids = new Guid[categoryCount];

.

        guids[i] = (Guid)Marshal.PtrToStructure((IntPtr)elemOffs, typeof(Guid));

.

        elemOffs += Marshal.SizeOf(typeof(Guid));

.

         heartbeatThread.Name = "Heartbeat_$" + Guid.NewGuid ().ToString ().Replace ('-', '_');

.

    public string szHwProfileGuid;

.

        string lText=lProfile.szHwProfileGuid.ToString();

.

        SE_WMIGUID_OBJECT,

.

    // http://pluralsight.com/wiki/default.aspx/Keith.GuideBook/HowToImpersonateAUserGivenHerToken.html,

.

    // http://pluralsight.com/wiki/default.aspx/Keith.GuideBook/HowToCreateAWindowsPrincipalGivenAToken.html,

.

Summary

The RegisterTraceGuids function registers an event trace provider and the event trace classes that it uses to generate events. This function also specifies the function the provider uses to enable and disable tracing.

.

[DllImport("advapi32", EntryPoint = "RegisterTraceGuidsW", CharSet = CharSet.Unicode, ExactSpelling = true)]

.

static extern unsafe uint RegisterTraceGuids([In] EtwProc cbFunc, [In] void* context, [In] ref Guid controlGuid, [In] uint guidCount, ref TraceGuidRegistration guidReg, [In] string mofImagePath, [In] string mofResourceName, out ulong regHandle);

.

TraceGuidRegistration (http://windowssdk.msdn.microsoft.com/library/default.asp?url=/library/en-us/etw/etw/trace_guid_registration.asp)

.

    internal struct TraceGuidRegistration

.

        internal unsafe System.Guid* Guid;

.

Documentation

RegisterTraceGuids @msdn on MSDN

.

Summary

The RegisterTraceGuids function registers an event trace provider and the event trace classes that it uses to generate events. This function also specifies the function the provider uses to enable and disable tracing.

.

[DllImport("advapi32", EntryPoint = "RegisterTraceGuidsW", CharSet = CharSet.Unicode, ExactSpelling = true)]

.

static extern unsafe uint RegisterTraceGuids([In] EtwProc cbFunc, [In] void* context, [In] ref Guid controlGuid, [In] uint guidCount, ref TraceGuidRegistration guidReg, [In] string mofImagePath, [In] string mofResourceName, out ulong regHandle);

.

TraceGuidRegistration (http://windowssdk.msdn.microsoft.com/library/default.asp?url=/library/en-us/etw/etw/trace_guid_registration.asp)

.

    internal struct TraceGuidRegistration

.

        internal unsafe System.Guid* Guid;

.

Documentation

RegisterTraceGuids @msdn on MSDN

.

    SE_WMIGUID_OBJECT,S E_REGISTRY_WOW64_32KEY

.

Make sure that you call RegisterTraceGuids first to get your traceHandle.

.

        SE_WMIGUID_OBJECT,

.

Summary

The UnregisterTraceGuids function unregisters an event trace provider and its event trace classes.

.

static extern int UnregisterTraceGuids(ulong regHandle);

.

Documentation

[UnregisterTraceGuids] on MSDN

.

        [In] ref Guid iid,

.

Public Declare Ansi Sub DtcGetTransactionManager Lib "xolehlp.dll" (ByVal hostName As String, ByVal tmName As String, ByVal iid As Guid, ByVal dwReserved1 As Integer, ByVal wReserved2 As Short, ByVal pvReserved As Integer, ByRef ppv As Integer)

.

Guid CLSID_SecurityManager = new Guid("7b8a2d94-0ac9-11d1-896c-00c04fb6bfc4");

.

static readonly Guid CLSID_TF_LangBarMgr = new Guid("EBB08C45-6C4A-4FDC-AE53-4EB8C4C7DB8E");

.

    public class GUIDs {

.

        public static Guid IID_IContextMenu  = new Guid( 0x000214E4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );

.

        public static Guid IID_IContextMenu2 = new Guid( 0x000214F4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );

.

        public static Guid IID_IContextMenu3 = new Guid( 0xbcfce0a0, 0xec17, 0x11d0, 0x8d, 0x10, 0x0, 0xa0, 0xc9, 0xf, 0x27, 0x19);

.

Public Class GUIDs

.

    Public Shared IID_IContextMenu As Guid = New Guid(&H214E4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)

.

    Public Shared IID_IContextMenu2 As Guid = New Guid(&H2214F4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)

.

Summary

Defines GUIDs for device classes used in Plug & Play.

.

///  Defines GUIDs for device classes used in Plug & Play.

.

public class GUID_DEVCLASS

.

    public static readonly Guid GUID_DEVCLASS_1394 = new Guid("{0x6bdd1fc1, 0x810f, 0x11d0, {0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f}}");

.

    public static readonly Guid GUID_DEVCLASS_1394DEBUG = new Guid("{0x66f250d6, 0x7801, 0x4a64, {0xb1, 0x39, 0xee, 0xa8, 0x0a, 0x45, 0x0b, 0x24}}");

.

    public static readonly Guid GUID_DEVCLASS_61883 = new Guid("{0x7ebefbc0, 0x3200, 0x11d2, {0xb4, 0xc2, 0x00, 0xa0, 0xc9, 0x69, 0x7d, 0x07}}");

.

    public static readonly Guid GUID_DEVCLASS_ADAPTER = new Guid("{0x4d36e964, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_APMSUPPORT = new Guid("{0xd45b1c18, 0xc8fa, 0x11d1, {0x9f, 0x77, 0x00, 0x00, 0xf8, 0x05, 0xf5, 0x30}}");

.

    public static readonly Guid GUID_DEVCLASS_AVC = new Guid("{0xc06ff265, 0xae09, 0x48f0, {0x81, 0x2c, 0x16, 0x75, 0x3d, 0x7c, 0xba, 0x83}}");

.

    public static readonly Guid GUID_DEVCLASS_BATTERY = new Guid("{0x72631e54, 0x78a4, 0x11d0, {0xbc, 0xf7, 0x00, 0xaa, 0x00, 0xb7, 0xb3, 0x2a}}");

.

    public static readonly Guid GUID_DEVCLASS_BIOMETRIC = new Guid("{0x53d29ef7, 0x377c, 0x4d14, {0x86, 0x4b, 0xeb, 0x3a, 0x85, 0x76, 0x93, 0x59}}");

.

    public static readonly Guid GUID_DEVCLASS_BLUETOOTH = new Guid("{0xe0cbf06c, 0xcd8b, 0x4647, {0xbb, 0x8a, 0x26, 0x3b, 0x43, 0xf0, 0xf9, 0x74}}");

.

    public static readonly Guid GUID_DEVCLASS_CDROM = new Guid("{0x4d36e965, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_COMPUTER = new Guid("{0x4d36e966, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_DECODER = new Guid("{0x6bdd1fc2, 0x810f, 0x11d0, {0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f}}");

.

    public static readonly Guid GUID_DEVCLASS_DISKDRIVE = new Guid("{0x4d36e967, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_DISPLAY = new Guid("{0x4d36e968, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_DOT4 = new Guid("{0x48721b56, 0x6795, 0x11d2, {0xb1, 0xa8, 0x00, 0x80, 0xc7, 0x2e, 0x74, 0xa2}}");

.

    public static readonly Guid GUID_DEVCLASS_DOT4PRINT = new Guid("{0x49ce6ac8, 0x6f86, 0x11d2, {0xb1, 0xe5, 0x00, 0x80, 0xc7, 0x2e, 0x74, 0xa2}}");

.

    public static readonly Guid GUID_DEVCLASS_ENUM1394 = new Guid("{0xc459df55, 0xdb08, 0x11d1, {0xb0, 0x09, 0x00, 0xa0, 0xc9, 0x08, 0x1f, 0xf6}}");

.

    public static readonly Guid GUID_DEVCLASS_FDC = new Guid("{0x4d36e969, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_FLOPPYDISK = new Guid("{0x4d36e980, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_GPS = new Guid("{0x6bdd1fc3, 0x810f, 0x11d0, {0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f}}");

.

    public static readonly Guid GUID_DEVCLASS_HDC = new Guid("{0x4d36e96a, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_HIDCLASS = new Guid("{0x745a17a0, 0x74d3, 0x11d0, {0xb6, 0xfe, 0x00, 0xa0, 0xc9, 0x0f, 0x57, 0xda}}");

.

    public static readonly Guid GUID_DEVCLASS_IMAGE = new Guid("{0x6bdd1fc6, 0x810f, 0x11d0, {0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f}}");

.

    public static readonly Guid GUID_DEVCLASS_INFINIBAND = new Guid("{0x30ef7132, 0xd858, 0x4a0c, {0xac, 0x24, 0xb9, 0x02, 0x8a, 0x5c, 0xca, 0x3f}}");

.

    public static readonly Guid GUID_DEVCLASS_INFRARED = new Guid("{0x6bdd1fc5, 0x810f, 0x11d0, {0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f}}");

.

    public static readonly Guid GUID_DEVCLASS_KEYBOARD = new Guid("{0x4d36e96b, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_LEGACYDRIVER = new Guid("{0x8ecc055d, 0x047f, 0x11d1, {0xa5, 0x37, 0x00, 0x00, 0xf8, 0x75, 0x3e, 0xd1}}");

.

    public static readonly Guid GUID_DEVCLASS_MEDIA = new Guid("{0x4d36e96c, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_MEDIUM_CHANGER = new Guid("{0xce5939ae, 0xebde, 0x11d0, {0xb1, 0x81, 0x00, 0x00, 0xf8, 0x75, 0x3e, 0xc4}}");

.

    public static readonly Guid GUID_DEVCLASS_MODEM = new Guid("{0x4d36e96d, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_MONITOR = new Guid("{0x4d36e96e, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_MOUSE = new Guid("{0x4d36e96f, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_MTD = new Guid("{0x4d36e970, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_MULTIFUNCTION = new Guid("{0x4d36e971, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_MULTIPORTSERIAL = new Guid("{0x50906cb8, 0xba12, 0x11d1, {0xbf, 0x5d, 0x00, 0x00, 0xf8, 0x05, 0xf5, 0x30}}");

.

    public static readonly Guid GUID_DEVCLASS_NET = new Guid("{0x4d36e972, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_NETCLIENT = new Guid("{0x4d36e973, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_NETSERVICE = new Guid("{0x4d36e974, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_NETTRANS = new Guid("{0x4d36e975, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_NODRIVER = new Guid("{0x4d36e976, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_PCMCIA = new Guid("{0x4d36e977, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_PNPPRINTERS = new Guid("{0x4658ee7e, 0xf050, 0x11d1, {0xb6, 0xbd, 0x00, 0xc0, 0x4f, 0xa3, 0x72, 0xa7}}");

.

    public static readonly Guid GUID_DEVCLASS_PORTS = new Guid("{0x4d36e978, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_PRINTER = new Guid("{0x4d36e979, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_PRINTERUPGRADE = new Guid("{0x4d36e97a, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_PROCESSOR = new Guid("{0x50127dc3, 0x0f36, 0x415e, {0xa6, 0xcc, 0x4c, 0xb3, 0xbe, 0x91, 0x0B, 0x65}}");

.

    public static readonly Guid GUID_DEVCLASS_SBP2 = new Guid("{0xd48179be, 0xec20, 0x11d1, {0xb6, 0xb8, 0x00, 0xc0, 0x4f, 0xa3, 0x72, 0xa7}}");

.

    public static readonly Guid GUID_DEVCLASS_SCSIADAPTER = new Guid("{0x4d36e97b, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_SECURITYACCELERATOR = new Guid("{0x268c95a1, 0xedfe, 0x11d3, {0x95, 0xc3, 0x00, 0x10, 0xdc, 0x40, 0x50, 0xa5}}");

.

    public static readonly Guid GUID_DEVCLASS_SMARTCARDREADER = new Guid("{0x50dd5230, 0xba8a, 0x11d1, {0xbf, 0x5d, 0x00, 0x00, 0xf8, 0x05, 0xf5, 0x30}}");

.

    public static readonly Guid GUID_DEVCLASS_SOUND = new Guid("{0x4d36e97c, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_SYSTEM = new Guid("{0x4d36e97d, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_TAPEDRIVE = new Guid("{0x6d807884, 0x7d21, 0x11cf, {0x80, 0x1c, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_UNKNOWN = new Guid("{0x4d36e97e, 0xe325, 0x11ce, {0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18}}");

.

    public static readonly Guid GUID_DEVCLASS_USB = new Guid("{0x36fc9e60, 0xc465, 0x11cf, {0x80, 0x56, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00}}");

.

    public static readonly Guid GUID_DEVCLASS_VOLUME = new Guid("{0x71a27cdd, 0x812a, 0x11d0, {0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f}}");

.

    public static readonly Guid GUID_DEVCLASS_VOLUMESNAPSHOT = new Guid("{0x533c5b84, 0xec70, 0x11d2, {0x95, 0x05, 0x00, 0xc0, 0x4f, 0x79, 0xde, 0xaf}}");

.

    public static readonly Guid GUID_DEVCLASS_WCEUSBS = new Guid("{0x25dbce51, 0x6c8f, 0x4a72, {0x8a, 0x6d, 0xb5, 0x4c, 0x2b, 0x4f, 0xc8, 0x35}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_ACTIVITYMONITOR = new Guid("{0xb86dff51, 0xa31e, 0x4bac, {0xb3, 0xcf, 0xe8, 0xcf, 0xe7, 0x5c, 0x9f, 0xc2}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_UNDELETE = new Guid("{0xfe8f1572, 0xc67a, 0x48c0, {0xbb, 0xac, 0x0b, 0x5c, 0x6d, 0x66, 0xca, 0xfb}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_ANTIVIRUS = new Guid("{0xb1d1a169, 0xc54f, 0x4379, {0x81, 0xdb, 0xbe, 0xe7, 0xd8, 0x8d, 0x74, 0x54}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_REPLICATION = new Guid("{0x48d3ebc4, 0x4cf8, 0x48ff, {0xb8, 0x69, 0x9c, 0x68, 0xad, 0x42, 0xeb, 0x9f}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_CONTINUOUSBACKUP = new Guid("{0x71aa14f8, 0x6fad, 0x4622, {0xad, 0x77, 0x92, 0xbb, 0x9d, 0x7e, 0x69, 0x47}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_CONTENTSCREENER = new Guid("{0x3e3f0674, 0xc83c, 0x4558, {0xbb, 0x26, 0x98, 0x20, 0xe1, 0xeb, 0xa5, 0xc5}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_QUOTAMANAGEMENT = new Guid("{0x8503c911, 0xa6c7, 0x4919, {0x8f, 0x79, 0x50, 0x28, 0xf5, 0x86, 0x6b, 0x0c}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_SYSTEMRECOVERY = new Guid("{0x2db15374, 0x706e, 0x4131, {0xa0, 0xc7, 0xd7, 0xc7, 0x8e, 0xb0, 0x28, 0x9a}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_CFSMETADATASERVER = new Guid("{0xcdcf0939, 0xb75b, 0x4630, {0xbf, 0x76, 0x80, 0xf7, 0xba, 0x65, 0x58, 0x84}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_HSM = new Guid("{0xd546500a, 0x2aeb, 0x45f6, {0x94, 0x82, 0xf4, 0xb1, 0x79, 0x9c, 0x31, 0x77}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_COMPRESSION = new Guid("{0xf3586baf, 0xb5aa, 0x49b5, {0x8d, 0x6c, 0x05, 0x69, 0x28, 0x4c, 0x63, 0x9f}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_ENCRYPTION = new Guid("{0xa0a701c0, 0xa511, 0x42ff, {0xaa, 0x6c, 0x06, 0xdc, 0x03, 0x95, 0x57, 0x6f}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_PHYSICALQUOTAMANAGEMENT = new Guid("{0x6a0a8e78, 0xbba6, 0x4fc4, {0xa7, 0x09, 0x1e, 0x33, 0xcd, 0x09, 0xd6, 0x7e}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_OPENFILEBACKUP = new Guid("{0xf8ecafa6, 0x66d1, 0x41a5, {0x89, 0x9b, 0x66, 0x58, 0x5d, 0x72, 0x16, 0xb7}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_SECURITYENHANCER = new Guid("{0xd02bc3da, 0x0c8e, 0x4945, {0x9b, 0xd5, 0xf1, 0x88, 0x3c, 0x22, 0x6c, 0x8c}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_COPYPROTECTION = new Guid("{0x89786ff1, 0x9c12, 0x402f, {0x9c, 0x9e, 0x17, 0x75, 0x3c, 0x7f, 0x43, 0x75}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_SYSTEM = new Guid("{0x5d1b9aaa, 0x01e2, 0x46af, {0x84, 0x9f, 0x27, 0x2b, 0x3f, 0x32, 0x4c, 0x46}}");

.

    public static readonly Guid GUID_DEVCLASS_FSFILTER_INFRASTRUCTURE = new Guid("{0xe55fa6f9, 0x128c, 0x4d04, {0xab, 0xab, 0x63, 0x0c, 0x74, 0xb1, 0x45, 0x3a}}");

.

    public class GUID_DEVINTERFACE

.

    public static Guid BUS1394_CLASS_GUID = new Guid("6BDD1FC1-810F-11d0-BEC7-08002BE2092F");

.

    public static Guid GUID_61883_CLASS = new Guid("7EBEFBC0-3200-11d2-B4C2-00A0C9697D07");

.

    public static Guid GUID_DEVICE_APPLICATIONLAUNCH_BUTTON = new Guid("629758EE-986E-4D9E-8E47-DE27F8AB054D");

.

    public static Guid GUID_DEVICE_BATTERY = new Guid("72631E54-78A4-11D0-BCF7-00AA00B7B32A");

.

    public static Guid GUID_DEVICE_LID = new Guid("4AFA3D52-74A7-11d0-be5e-00A0C9062857");

.

    public static Guid GUID_DEVICE_MEMORY = new Guid("3FD0F03D-92E0-45FB-B75C-5ED8FFB01021");

.

    public static Guid GUID_DEVICE_MESSAGE_INDICATOR = new Guid("CD48A365-FA94-4CE2-A232-A1B764E5D8B4");

.

    public static Guid GUID_DEVICE_PROCESSOR = new Guid("97FADB10-4E33-40AE-359C-8BEF029DBDD0");

.

    public static Guid GUID_DEVICE_SYS_BUTTON = new Guid("4AFA3D53-74A7-11d0-be5e-00A0C9062857");

.

    public static Guid GUID_DEVICE_THERMAL_ZONE = new Guid("4AFA3D51-74A7-11d0-be5e-00A0C9062857");

.

    public static Guid GUID_BTHPORT_DEVICE_INTERFACE = new Guid("0850302A-B344-4fda-9BE9-90576B8D46F0");

.

    public static Guid GUID_DEVINTERFACE_BRIGHTNESS = new Guid("FDE5BBA4-B3F9-46FB-BDAA-0728CE3100B4");

.

    public static Guid GUID_DEVINTERFACE_DISPLAY_ADAPTER = new Guid("5B45201D-F2F2-4F3B-85BB-30FF1F953599");

.

    public static Guid GUID_DEVINTERFACE_I2C = new Guid("2564AA4F-DDDB-4495-B497-6AD4A84163D7");

.

    public static Guid GUID_DEVINTERFACE_IMAGE = new Guid("6BDD1FC6-810F-11D0-BEC7-08002BE2092F");

.

    public static Guid GUID_DEVINTERFACE_MONITOR = new Guid("E6F07B5F-EE97-4a90-B076-33F57BF4EAA7");

.

    public static Guid GUID_DEVINTERFACE_OPM = new Guid("BF4672DE-6B4E-4BE4-A325-68A91EA49C09");

.

    public static Guid GUID_DEVINTERFACE_VIDEO_OUTPUT_ARRIVAL = new Guid("1AD9E4F0-F88D-4360-BAB9-4C2D55E564CD");

.

    public static Guid GUID_DISPLAY_DEVICE_ARRIVAL = new Guid("1CA05180-A699-450A-9A0C-DE4FBE3DDD89");

.

    public static Guid GUID_DEVINTERFACE_HID = new Guid("4D1E55B2-F16F-11CF-88CB-001111000030");

.

    public static Guid GUID_DEVINTERFACE_KEYBOARD = new Guid("884b96c3-56ef-11d1-bc8c-00a0c91405dd");

.

    public static Guid GUID_DEVINTERFACE_MOUSE = new Guid("378DE44C-56EF-11D1-BC8C-00A0C91405DD");

.

    public static Guid GUID_DEVINTERFACE_MODEM = new Guid("2C7089AA-2E0E-11D1-B114-00C04FC2AAE4");

.

    public static Guid GUID_DEVINTERFACE_NET = new Guid("CAC88484-7515-4C03-82E6-71A87ABAC361");

.

    public static Guid GUID_DEVINTERFACE_SENSOR = new Guid(0XBA1BB692, 0X9B7A, 0X4833, 0X9A, 0X1E, 0X52, 0X5E, 0XD1, 0X34, 0XE7, 0XE2);

.

    public static Guid GUID_DEVINTERFACE_COMPORT = new Guid("86E0D1E0-8089-11D0-9CE4-08003E301F73");

.

    public static Guid GUID_DEVINTERFACE_PARALLEL = new Guid("97F76EF0-F883-11D0-AF1F-0000F800845C");

.

    public static Guid GUID_DEVINTERFACE_PARCLASS = new Guid("811FC6A5-F728-11D0-A537-0000F8753ED1");

.

    public static Guid GUID_DEVINTERFACE_SERENUM_BUS_ENUMERATOR = new Guid("4D36E978-E325-11CE-BFC1-08002BE10318");

.

    public static Guid GUID_DEVINTERFACE_CDCHANGER = new Guid("53F56312-B6BF-11D0-94F2-00A0C91EFB8B");

.

    public static Guid GUID_DEVINTERFACE_CDROM = new Guid("53F56308-B6BF-11D0-94F2-00A0C91EFB8B");

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    public static Guid GUID_DEVINTERFACE_DISK = new Guid("53F56307-B6BF-11D0-94F2-00A0C91EFB8B");

.

    public static Guid GUID_DEVINTERFACE_FLOPPY = new Guid("53F56311-B6BF-11D0-94F2-00A0C91EFB8B");

.

    public static Guid GUID_DEVINTERFACE_MEDIUMCHANGER = new Guid("53F56310-B6BF-11D0-94F2-00A0C91EFB8B");

.

    public static Guid GUID_DEVINTERFACE_PARTITION = new Guid("53F5630A-B6BF-11D0-94F2-00A0C91EFB8B");

.

    public static Guid GUID_DEVINTERFACE_STORAGEPORT = new Guid("2ACCFE60-C130-11D2-B082-00A0C91EFB8B");

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    public static Guid GUID_DEVINTERFACE_TAPE = new Guid("53F5630B-B6BF-11D0-94F2-00A0C91EFB8B");

.

    public static Guid GUID_DEVINTERFACE_VOLUME = new Guid("53F5630D-B6BF-11D0-94F2-00A0C91EFB8B");

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    public static Guid GUID_DEVINTERFACE_WRITEONCEDISK = new Guid("53F5630C-B6BF-11D0-94F2-00A0C91EFB8B");

.

    public static Guid GUID_IO_VOLUME_DEVICE_INTERFACE = new Guid("53F5630D-B6BF-11D0-94F2-00A0C91EFB8B");

.

    public static Guid MOUNTDEV_MOUNTED_DEVICE_GUID = new Guid("53F5630D-B6BF-11D0-94F2-00A0C91EFB8B");

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    public static Guid GUID_AVC_CLASS = new Guid("095780C3-48A1-4570-BD95-46707F78C2DC");

.

    public static Guid GUID_VIRTUAL_AVC_CLASS = new Guid("616EF4D0-23CE-446D-A568-C31EB01913D0");

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    public static Guid KSCATEGORY_ACOUSTIC_ECHO_CANCEL = new Guid("BF963D80-C559-11D0-8A2B-00A0C9255AC1");

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    public static Guid KSCATEGORY_AUDIO = new Guid("6994AD04-93EF-11D0-A3CC-00A0C9223196");

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    public static Guid KSCATEGORY_AUDIO_DEVICE = new Guid("FBF6F530-07B9-11D2-A71E-0000F8004788");

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    public static Guid KSCATEGORY_AUDIO_GFX = new Guid("9BAF9572-340C-11D3-ABDC-00A0C90AB16F");

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    public static Guid KSCATEGORY_AUDIO_SPLITTER = new Guid("9EA331FA-B91B-45F8-9285-BD2BC77AFCDE");

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    public static Guid KSCATEGORY_BDA_IP_SINK = new Guid("71985F4A-1CA1-11d3-9CC8-00C04F7971E0");

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    public static Guid KSCATEGORY_BDA_NETWORK_EPG = new Guid("71985F49-1CA1-11d3-9CC8-00C04F7971E0");

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    public static Guid KSCATEGORY_BDA_NETWORK_PROVIDER = new Guid("71985F4B-1CA1-11d3-9CC8-00C04F7971E0");

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    public static Guid KSCATEGORY_BDA_NETWORK_TUNER = new Guid("71985F48-1CA1-11d3-9CC8-00C04F7971E0");

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    public static Guid KSCATEGORY_BDA_RECEIVER_COMPONENT = new Guid("FD0A5AF4-B41D-11d2-9C95-00C04F7971E0");

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    public static Guid KSCATEGORY_BDA_TRANSPORT_INFORMATION = new Guid("A2E3074F-6C3D-11d3-B653-00C04F79498E");

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    public static Guid KSCATEGORY_BRIDGE = new Guid("085AFF00-62CE-11CF-A5D6-28DB04C10000");

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    public static Guid KSCATEGORY_CAPTURE = new Guid("65E8773D-8F56-11D0-A3B9-00A0C9223196");

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    public static Guid KSCATEGORY_CLOCK = new Guid("53172480-4791-11D0-A5D6-28DB04C10000");

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    public static Guid KSCATEGORY_COMMUNICATIONSTRANSFORM = new Guid("CF1DDA2C-9743-11D0-A3EE-00A0C9223196");

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    public static Guid KSCATEGORY_CROSSBAR = new Guid("A799A801-A46D-11D0-A18C-00A02401DCD4");

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    public static Guid KSCATEGORY_DATACOMPRESSOR = new Guid("1E84C900-7E70-11D0-A5D6-28DB04C10000");

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    public static Guid KSCATEGORY_DATADECOMPRESSOR = new Guid("2721AE20-7E70-11D0-A5D6-28DB04C10000");

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    public static Guid KSCATEGORY_DATATRANSFORM = new Guid("2EB07EA0-7E70-11D0-A5D6-28DB04C10000");

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    public static Guid KSCATEGORY_DRM_DESCRAMBLE = new Guid("FFBB6E3F-CCFE-4D84-90D9-421418B03A8E");

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    public static Guid KSCATEGORY_ENCODER = new Guid("19689BF6-C384-48fd-AD51-90E58C79F70B");

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    public static Guid KSCATEGORY_ESCALANTE_PLATFORM_DRIVER = new Guid("74F3AEA8-9768-11D1-8E07-00A0C95EC22E");

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    public static Guid KSCATEGORY_FILESYSTEM = new Guid("760FED5E-9357-11D0-A3CC-00A0C9223196");

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    public static Guid KSCATEGORY_INTERFACETRANSFORM = new Guid("CF1DDA2D-9743-11D0-A3EE-00A0C9223196");

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    public static Guid KSCATEGORY_MEDIUMTRANSFORM = new Guid("CF1DDA2E-9743-11D0-A3EE-00A0C9223196");

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    public static Guid KSCATEGORY_MICROPHONE_ARRAY_PROCESSOR = new Guid("830A44F2-A32D-476B-BE97-42845673B35A");

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    public static Guid KSCATEGORY_MIXER = new Guid("AD809C00-7B88-11D0-A5D6-28DB04C10000");

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    public static Guid KSCATEGORY_MULTIPLEXER = new Guid("7A5DE1D3-01A1-452c-B481-4FA2B96271E8");

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    public static Guid KSCATEGORY_NETWORK = new Guid("67C9CC3C-69C4-11D2-8759-00A0C9223196");

.

    public static Guid KSCATEGORY_PREFERRED_MIDIOUT_DEVICE = new Guid("D6C50674-72C1-11D2-9755-0000F8004788");

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    public static Guid KSCATEGORY_PREFERRED_WAVEIN_DEVICE = new Guid("D6C50671-72C1-11D2-9755-0000F8004788");

.

    public static Guid KSCATEGORY_PREFERRED_WAVEOUT_DEVICE = new Guid("D6C5066E-72C1-11D2-9755-0000F8004788");

.

    public static Guid KSCATEGORY_PROXY = new Guid("97EBAACA-95BD-11D0-A3EA-00A0C9223196");

.

    public static Guid KSCATEGORY_QUALITY = new Guid("97EBAACB-95BD-11D0-A3EA-00A0C9223196");

.

    public static Guid KSCATEGORY_REALTIME = new Guid("EB115FFC-10C8-4964-831D-6DCB02E6F23F");

.

    public static Guid KSCATEGORY_RENDER = new Guid("65E8773E-8F56-11D0-A3B9-00A0C9223196");

.

    public static Guid KSCATEGORY_SPLITTER = new Guid("0A4252A0-7E70-11D0-A5D6-28DB04C10000");

.

    public static Guid KSCATEGORY_SYNTHESIZER = new Guid("DFF220F3-F70F-11D0-B917-00A0C9223196");

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    public static Guid KSCATEGORY_SYSAUDIO = new Guid("A7C7A5B1-5AF3-11D1-9CED-00A024BF0407");

.

    public static Guid KSCATEGORY_TEXT = new Guid("6994AD06-93EF-11D0-A3CC-00A0C9223196");

.

    public static Guid KSCATEGORY_TOPOLOGY = new Guid("DDA54A40-1E4C-11D1-A050-405705C10000");

.

    public static Guid KSCATEGORY_TVAUDIO = new Guid("A799A802-A46D-11D0-A18C-00A02401DCD4");

.

    public static Guid KSCATEGORY_TVTUNER = new Guid("A799A800-A46D-11D0-A18C-00A02401DCD4");

.

    public static Guid KSCATEGORY_VBICODEC = new Guid("07DAD660-22F1-11D1-A9F4-00C04FBBDE8F");

.

    public static Guid KSCATEGORY_VIDEO = new Guid("6994AD05-93EF-11D0-A3CC-00A0C9223196");

.

    public static Guid KSCATEGORY_VIRTUAL = new Guid("3503EAC4-1F26-11D1-8AB0-00A0C9223196");

.

    public static Guid KSCATEGORY_VPMUX = new Guid("A799A803-A46D-11D0-A18C-00A02401DCD4");

.

    public static Guid KSCATEGORY_WDMAUD = new Guid("3E227E76-690D-11D2-8161-0000F8775BF1");

.

    public static Guid KSMFT_CATEGORY_AUDIO_DECODER = new Guid("9ea73fb4-ef7a-4559-8d5d-719d8f0426c7");

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    public static Guid KSMFT_CATEGORY_AUDIO_EFFECT = new Guid("11064c48-3648-4ed0-932e-05ce8ac811b7");

.

    public static Guid KSMFT_CATEGORY_AUDIO_ENCODER = new Guid("91c64bd0-f91e-4d8c-9276-db248279d975");

.

    public static Guid KSMFT_CATEGORY_DEMULTIPLEXER = new Guid("a8700a7a-939b-44c5-99d7-76226b23b3f1");

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    public static Guid KSMFT_CATEGORY_MULTIPLEXER = new Guid("059c561e-05ae-4b61-b69d-55b61ee54a7b");

.

    public static Guid KSMFT_CATEGORY_OTHER = new Guid("90175d57-b7ea-4901-aeb3-933a8747756f");

.

    public static Guid KSMFT_CATEGORY_VIDEO_DECODER = new Guid("d6c02d4b-6833-45b4-971a-05a4b04bab91");

.

    public static Guid KSMFT_CATEGORY_VIDEO_EFFECT = new Guid("12e17c21-532c-4a6e-8a1c-40825a736397");

.

    public static Guid KSMFT_CATEGORY_VIDEO_ENCODER = new Guid("f79eac7d-e545-4387-bdee-d647d7bde42a");

.

    public static Guid KSMFT_CATEGORY_VIDEO_PROCESSOR = new Guid("302ea3fc-aa5f-47f9-9f7a-c2188bb16302");

.

    public static Guid GUID_DEVINTERFACE_USB_DEVICE = new Guid("A5DCBF10-6530-11D2-901F-00C04FB951ED");

.

    public static Guid GUID_DEVINTERFACE_USB_HOST_CONTROLLER = new Guid("3ABF6F2D-71C4-462A-8A92-1E6861E6AF27");

.

    public static Guid GUID_DEVINTERFACE_USB_HUB = new Guid("F18A0E88-C30C-11D0-8815-00A0C906BED8");

.

    public static Guid GUID_DEVINTERFACE_WPD = new Guid("6AC27878-A6FA-4155-BA85-F98F491D4F33");

.

    public static Guid GUID_DEVINTERFACE_WPD_PRIVATE = new Guid("BA0C718F-4DED-49B7-BDD3-FABE28661211");

.

    public static Guid GUID_DEVINTERFACE_SIDESHOW = new Guid("152E5811-FEB9-4B00-90F4-D32947AE1681");

.

Summary

The Globally Unique Identifier (GUID) for the "Interface" for a Disk

.

const string GUID_DEVINTERFACE_DISK = "53f56307-b6bf-11d0-94f2-00a0c91efb8b";

.

Const GUID_DEVINTERFACE_DISK As String = "53f56307-b6bf-11d0-94f2-00a0c91efb8b"

.

Guid DiskGUID = new Guid(GUID_DEVINTERFACE_DISK);

.

Summary

The Globally Unique Identifier (GUID) for the "Interface" for a USB Host Controller

.

const string GUID_DEVINTERFACE_HUBCONTROLLER = "3abf6f2d-71c4-462a-8a92-1e6861e6af27";

.

Guid HostGUID = new Guid(GUID_DEVINTERFACE_HUBCONTROLLER);

.

Guid IID_IDispatch = new Guid("{00020400-0000-0000-C000-000000000046}");

.

Dim IID_IDispatch As New Guid("{00020400-0000-0000-C000-000000000046}")