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GeneralRe: how do i know whether an interface is createable or not? Pin
safee ullah16-Jun-03 19:34
safee ullah16-Jun-03 19:34 
QuestionHow to Implement DllGetClassObject?? Pin
Anonymous14-Jun-03 1:48
Anonymous14-Jun-03 1:48 
AnswerRe: How to Implement DllGetClassObject?? Pin
Anonymous14-Jun-03 2:23
Anonymous14-Jun-03 2:23 
Questioncomponet for INTERNET EXPLORER programming in .NET? Pin
Asim N.13-Jun-03 3:02
Asim N.13-Jun-03 3:02 
GeneralVisual Studio Add-In --> IApplicationEvents save event Pin
Amir Harel12-Jun-03 4:25
Amir Harel12-Jun-03 4:25 
GeneralRe: Visual Studio Add-In --> IApplicationEvents save event Pin
Anonymous19-Jun-03 21:37
Anonymous19-Jun-03 21:37 
GeneralItypeInfo::Invoke paramerters Pin
safee ullah11-Jun-03 23:39
safee ullah11-Jun-03 23:39 
GeneralRe: ItypeInfo::Invoke paramerters Pin
Hans Ruck12-Jun-03 0:37
Hans Ruck12-Jun-03 0:37 
safeeullah wrote:
from where or how do i get pvInstance?

Generally ITypeInfo::Invoke is used to implement IDispatch::Invoke. So, the pvInstance parameter should be the implementing class' this. Something like:
HRESULT __stdcall IDispatch_Derived_Class::Invoke(DISPID dispIdMember, REFIID riid, LCID lcid,
     WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
     EXCEPINFO* pExcepInfo, UINT* puArgErr)
{
  return m_pTypeInfo->Invoke(this, dispIdMember, wFlags,
     pDispParams, pVarResult, pExcepInfo, puArgErr);
}
or the equivalent
HRESULT __stdcall IDispatch_Derived_Class::Invoke(DISPID dispIdMember, REFIID riid, LCID lcid,
     WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
     EXCEPINFO* pExcepInfo, UINT* puArgErr)
{
  return DispInvoke(this, m_pTypeInfo, dispIdMember,
     wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}


rechi
GeneralRe: ItypeInfo::Invoke paramerters Pin
safee ullah12-Jun-03 19:44
safee ullah12-Jun-03 19:44 
GeneralCOM exe under win98 Pin
Ryszard Krakowiak10-Jun-03 21:20
Ryszard Krakowiak10-Jun-03 21:20 
GeneralInvokeHelper.. More info needed! Pin
harinath10-Jun-03 19:16
professionalharinath10-Jun-03 19:16 
QuestionHow call the javascript 'escape' function from C++ ? Pin
Thierry Maurel10-Jun-03 7:24
Thierry Maurel10-Jun-03 7:24 
GeneralIDispatch, ITypeInfo et al Pin
Jörgen Sigvardsson10-Jun-03 2:26
Jörgen Sigvardsson10-Jun-03 2:26 
GeneralRe: IDispatch, ITypeInfo et al Pin
Hans Ruck11-Jun-03 22:11
Hans Ruck11-Jun-03 22:11 
QuestionCOM/OLE people..how to fetch controllingunknown 's outer unknown? Pin
safee ullah10-Jun-03 1:00
safee ullah10-Jun-03 1:00 
GeneralAccessing Outlook Pin
Madmaximus9-Jun-03 6:49
Madmaximus9-Jun-03 6:49 
QuestionAccessing constants via vb-script ? Pin
Brian van der Beek5-Jun-03 22:51
Brian van der Beek5-Jun-03 22:51 
AnswerRe: Accessing constants via vb-script ? Pin
Hans Ruck6-Jun-03 4:11
Hans Ruck6-Jun-03 4:11 
GeneralRe: Accessing constants via vb-script ? Pin
Anonymous6-Jun-03 4:24
Anonymous6-Jun-03 4:24 
GeneralRe: Accessing constants via vb-script ? Pin
Hans Ruck6-Jun-03 4:38
Hans Ruck6-Jun-03 4:38 
GeneralMarshalling Pin
act_x5-Jun-03 9:40
act_x5-Jun-03 9:40 
GeneralRe: Marshalling Pin
geo_m5-Jun-03 22:38
geo_m5-Jun-03 22:38 
GeneralRe: Marshalling Pin
act_x6-Jun-03 8:20
act_x6-Jun-03 8:20 
GeneralRe: Marshalling Pin
geo_m6-Jun-03 21:53
geo_m6-Jun-03 21:53 
GeneralRe: Marshalling Pin
Hans Ruck6-Jun-03 2:09
Hans Ruck6-Jun-03 2:09 

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