Search Results for "IUnknown" in [All]

Please look at http://msdn2.microsoft.com/en-us/library/aa302389.aspx#secnetch09_callingservicedcompaspnet, which shows how to call CoSetProxyBlanket in C#. As this is published on the MS Patterns and Practices web site I would assume this would be OK and is safe. This reference has code and discusses the issues about transition from .net object to COM IUnknown reference using the Marshal functions.

17: CoUnmarshalInterface

[MarshalAs(UnmanagedType.IUnknown)] out object ppv);

18: CreateObjrefMoniker

static extern int CreateObjrefMoniker([MarshalAs(UnmanagedType.IUnknown)]

19: CreatePointerMoniker

static extern int CreatePointerMoniker([MarshalAs(UnmanagedType.IUnknown)] object

20: CreateStreamOnHGlobal

pIUnk = Marshal.GetIUnknownForObject((object)objComCtrl); // returns a pointer to a pointer of the object’s IUnknown Interface

ErrorMsg = "GetIUnknownForObject was zero.";

IPersistStreamInit pPersistStream = (IPersistStreamInit)Marshal.GetObjectForIUnknown(pIPStream);

21: IIDFromString

string iid = "{00000000-0000-0000-C000-000000000046}"; // IUnknown

22: OleCreate

int cObjects, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 4, ArraySubType = UnmanagedType.IUnknown)] object[] lplpUnk,

<MarshalAs(UnmanagedType.Interface, ArraySubType:=UnmanagedType.IUnknown)> _

[MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 4, ArraySubType = UnmanagedType.IUnknown)] object[] lplpUnk,

23: OleCreatePropertyFrame

UInt32 cObjects, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 4, ArraySubType = UnmanagedType.IUnknown)] object[] lplpUnk,

<MarshalAs(UnmanagedType.Interface, ArraySubType:=UnmanagedType.IUnknown)> _

24: OleDraw

static extern int OleDraw([MarshalAs(UnmanagedType.IUnknown)] object pUnk,

IntPtr pUnk = Marshal.GetIUnknownForObject(c.GetOcx());

25: OleGetClipboard

static extern int OleGetClipboard([MarshalAs(UnmanagedType.IUnknown)]out object ppDataObj);

[return: MarshalAs(UnmanagedType.IUnknown)]

static extern int OleGetClipboard([MarshalAs(UnmanagedType.IUnknown)]out object ppDataObj);

[return: MarshalAs(UnmanagedType.IUnknown)]

26: OleLoad

[MarshalAs(UnmanagedType.IUnknown)] out object ppvObj);

if (varType == 13) //Object support IUnknown

Guid IID_IUnknown = new Guid("00000000-0000-0000-C000-000000000046");

int ret = OleLoadFromStream(pStm, ref IID_IUnknown, out obj);

27: OleLoadFromStream

[MarshalAs(UnmanagedType.IUnknown)] out object ppvObj);

if (varType == 13) //Object support IUnknown

Guid IID_IUnknown = new Guid("00000000-0000-0000-C000-000000000046");

int ret = OleLoadFromStream(stream, ref IID_IUnknown, out obj);

28: OleRun

static extern int OleRun([MarshalAs(UnmanagedType.IUnknown)] object pUnknown);

IntPtr pUnknown = Marshal.GetIUnknownForObject(fooObject);

29: STGC

[MarshalAs(UnmanagedType.IUnknown)] out object ppObjectOpen);

30: StgCreateStorageEx

[MarshalAs(UnmanagedType.IUnknown)] out object ppObjectOpen);

31: StgOpenStorage

[MarshalAs(UnmanagedType.IUnknown)] out object ppObjectOpen);

user32

32: CreatePopupMenu

IDataObject dataObject = (IDataObject)Marshal.GetObjectForIUnknown(lpdobj);

Interfaces

33: +

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

34: ActiveX

//TODO: Insert [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)] if this doesn't derive from IDispatch

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

35: dei verbum

//TODO: Insert [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)] if this doesn't derive from IDispatch

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

36: FileOpenDialogRCW

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

37: FileSaveDialogRCW

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

38: GetClassID

//TODO: Insert [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)] if this doesn't derive from IDispatch

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

39: IAccessibleObject

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

40: IActiveDesktop

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

<ComImport(), InterfaceType(ComInterfaceType.InterfaceIsIUnknown), Guid("F490EB00-1240-11D1-9888-006097DEACF9")> _

41: IADs

[return: MarshalAs(UnmanagedType.IUnknown)]

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

42: IADsContainer

[return: MarshalAs(UnmanagedType.IUnknown)]

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

43: IAdviseSink

[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

44: IAuthenticate

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)>

45: IAutoComplete2

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

// Pointer to the IUnknown interface of the string list object that

[MarshalAs(UnmanagedType.IUnknown)] object punkACL,

46: IBinding

InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

<ComImport(), Guid("79EAC9C0-BAF9-11CE-8C82-00AA004BA90B"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

47: IBindStatusCallback

InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

[In, MarshalAs(UnmanagedType.IUnknown)] object punk);

[MarshalAs(UnmanagedType.IUnknown)]

,BINDSTATUS_IUNKNOWNAVAILABLE

[MarshalAs(UnmanagedType.IUnknown)] object pAxCaller,

48: ICatInformation

[ComImport, Guid("0002E013-0000-0000-C000-000000000046"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown), ComVisible(false)]

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

49: ICatRegister

[ComImport, Guid("0002E012-0000-0000-C000-000000000046"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown), ComVisible(false)]

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

50: IClassFactory

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)>

51: IClassFactory2

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

52: IConnector

InterfaceType(ComInterfaceType.InterfaceIsIUnknown),

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

53: IContextMenu

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

54: IContextMenu2

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

55: IContextMenu3

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

56: ICreateDevEnum

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

'TODO: Insert <InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _ if this doesn't derive from IDispatch

57: ICustomDoc

[ComImport, InterfaceType(ComInterfaceType.InterfaceIsIUnknown), Guid("3050F3F0-98B5-11CF-BB82-00AA00BDCE0B")]

<ComImport(), InterfaceType(ComInterfaceType.InterfaceIsIUnknown), _

58: IDataObject

[ComImport, InterfaceType(ComInterfaceType.InterfaceIsIUnknown), Guid("0000010E-0000-0000-C000-000000000046")]

59: IDeskBand

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

int ResizeBorderDW(ref RECT rcBorder, [In, MarshalAs(UnmanagedType.IUnknown)] ref object punkToolbarSite, [MarshalAs(UnmanagedType.Bool)] bool fReserved);

Dim riid As Guid = ExplorerGUIDs.IID_IUnknown

Public Shared ReadOnly IID_IUnknown As New Guid("{00000000-0000-0000-C000-000000000046}")

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

Sub SetSite(<[In], MarshalAs(UnmanagedType.IUnknown)> pUnkSite As [Object])

Sub GetSite(ByRef riid As Guid, <MarshalAs(UnmanagedType.IUnknown)> ByRef ppvSite As [Object])

<ComImport(), Guid("6D67E846-5B9C-4db8-9CBC-DDE12F4254F1"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

Sub ResizeBorderDW(prcBorder As IntPtr, <[In], MarshalAs(UnmanagedType.IUnknown)> punkToolbarSite As [Object], fReserved As Boolean)

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

Sub ResizeBorderDW(prcBorder As IntPtr, <[In](), MarshalAs(UnmanagedType.IUnknown)> punkToolbarSite As [Object], fReserved As Boolean)

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

Function OnFocusChangeIS(<MarshalAs(UnmanagedType.IUnknown)> punkObj As [Object], fSetFocus As Int32) As Int32

60: IDeskBand2

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

int ResizeBorderDW(ref RECT rcBorder, [In, MarshalAs(UnmanagedType.IUnknown)] ref object punkToolbarSite, [MarshalAs(UnmanagedType.Bool)] bool fReserved);

Dim riid As Guid = ExplorerGUIDs.IID_IUnknown

Public Shared ReadOnly IID_IUnknown As New Guid("{00000000-0000-0000-C000-000000000046}")

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

Sub SetSite(<[In], MarshalAs(UnmanagedType.IUnknown)> pUnkSite As [Object])

Sub GetSite(ByRef riid As Guid, <MarshalAs(UnmanagedType.IUnknown)> ByRef ppvSite As [Object])

<ComImport(), Guid("6D67E846-5B9C-4db8-9CBC-DDE12F4254F1"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

Sub ResizeBorderDW(prcBorder As IntPtr, <[In], MarshalAs(UnmanagedType.IUnknown)> punkToolbarSite As [Object], fReserved As Boolean)

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

Sub ResizeBorderDW(prcBorder As IntPtr, <[In](), MarshalAs(UnmanagedType.IUnknown)> punkToolbarSite As [Object], fReserved As Boolean)

<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)> _

Function OnFocusChangeIS(<MarshalAs(UnmanagedType.IUnknown)> punkObj As [Object], fSetFocus As Int32) As Int32

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