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QuestionHow to use collection object as interface method parameter in .NET Pin
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QuestionUnable to cast COM object of type 'magic.magicClass' to interface type 'magic.Dmagic'. Pin
Chrispie1239-Dec-09 23:27
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AnswerRe: Unable to cast COM object of type 'magic.magicClass' to interface type 'magic.Dmagic'. Pin
Richard MacCutchan10-Dec-09 2:35
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AnswerRe: Unable to cast COM object of type 'magic.magicClass' to interface type 'magic.Dmagic'. Pin
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QuestionHow to hide one of the pins in the DirectShow Source Filter ? Pin
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QuestionExcel.exe is not getting killed implicitly Pin
KTTransfer7-Dec-09 18:40
KTTransfer7-Dec-09 18:40 
Hi,

I am working on Excel automation using VC++(unmanaged).

imports:

#import "libid:00020813-0000-0000-C000-000000000046" auto_search no_dual_interfaces \
rename("DialogBox", "excelDialogBox") \
rename("RGB", "excelRGB") \
rename("DocumentProperties", "excelDocumentProperties") \
rename("SearchPath", "excelSearchPath") \
rename("CopyFile", "excelCopyFile") \
rename("ReplaceText", "excelReplaceText")

Following are the two issues:

1. Whenever Excel is closed , Excel.EXE is not getting closed.

My application should track opening and closing of Excel.

I released application pointer(Excel::_ApplicationPtr) but same problem.

I googled and got few solutions, but nothing worked.

I tried :

Excel::_ApplicationPtr XL.
And getting the active object of excel using GetActiveObject.

XL->Quit();
XL->Release();
XL = NULL;

but none of these worked.

Is there any similar method like Marshal.ReleaseComObject in UNmanaged VC++?

2. Is there any callback which tracks excel.exe is closed?

Please give me clue to solve these issues.

Regards,
KTTransfer.
AnswerRe: Excel.exe is not getting killed implicitly Pin
serzh8316-Dec-09 5:21
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Questionusing interface Pin
Chiman15-Dec-09 1:09
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AnswerRe: using interface Pin
Jonathan Davies5-Dec-09 5:03
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AnswerRe: using interface Pin
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QuestionCalling Com object From C# to add 2 numbers Pin
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AnswerRe: Calling Com object From C# to add 2 numbers Pin
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AnswerRe: Calling Com object From C# to add 2 numbers Pin
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AnswerRe: Calling Com object From C# to add 2 numbers Pin
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QuestionIs it possible to attach the manifest info to a dll for SxS? Pin
levinp29-Nov-09 21:41
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QuestionUsing COM component invalid pointer error Pin
Ash_VCPP27-Nov-09 1:19
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AnswerRe: Using COM component invalid pointer error Pin
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GeneralRe: Using COM component invalid pointer error Pin
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AnswerRe: Using COM component invalid pointer error Pin
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GeneralRe: Using COM component invalid pointer error Pin
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GeneralRe: Using COM component invalid pointer error Pin
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GeneralRe: Using COM component invalid pointer error Pin
Richard MacCutchan27-Nov-09 3:46
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QuestionCOM Error: error LNK2001: unresolved external symbol "public: virtual long __stdcall Pin
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