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C# - Marshal.QueryInterface() - How To Use?

score 43 · Answer 1 · 2024-02-14T13:42:27.367000

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C# - Marshal.QueryInterface() - How To Use?

43 views Asked by Nick Gris At 14 February 2024 at 13:42

score 313 · Answer 2 · 2024-02-05T14:50:51.920000

How do LlamaIndex and LangChain Differ in Terms of Data Preprocessing for LLM Applications?

313 views Asked by Arrmlet At 05 February 2024 at 14:50

score 1018 · Answer 3 · 2019-06-03T22:49:55.277000

Is calling QueryInterface() ever absolutely necessary in COM?

1k views Asked by AudioBubble At 03 June 2019 at 22:49

score 271 · Answer 4 · 2017-05-18T07:17:33.413000

Certain Firewall rules are not accessible using QueryInterface

271 views Asked by MKallarakkal At 18 May 2017 at 07:17

score 194 · Answer 5 · 2017-04-28T20:07:44.270000

Why is QueryInterface looking at two different COM projects for the same line of code?

194 views Asked by user3281826 At 28 April 2017 at 20:07

score 375 · Answer 6 · 2016-07-30T13:29:20.047000

pUnkSite->QueryInterface(IID_IOleWindow) fails with E_NOINTERFACE in my BHO

375 views Asked by cls At 30 July 2016 at 13:29

score 1510 · Answer 7 · 2015-10-28T13:15:37.697000

Porting comtypes to win32com

1.5k views Asked by skotka At 28 October 2015 at 13:15

score 241 · Answer 8 · 2014-10-09T04:58:18.503000

Getting the current inner window ID in a Firefox 32 extension

241 views Asked by Chris At 09 October 2014 at 04:58

score 2465 · Answer 9 · 2014-09-23T22:03:12.283000

Get IID from interface name in C++? (VS 2010 automation)

2.4k views Asked by Chungzuwalla At 23 September 2014 at 22:03

score 431 · Answer 10 · 2014-08-15T11:49:21.213000

Could QueryInterface() provide us with nullptr when succeed?

431 views Asked by Illia Levandovskyi At 15 August 2014 at 11:49

score 1710 · Answer 11 · 2013-09-25T05:37:08.227000

Handling CoCreateInstance return value

1.7k views Asked by Dalamber At 25 September 2013 at 05:37

score 5982 · Answer 12 · 2012-11-08T15:12:36.623000

How to get the id (memory address) of dll-function?

5.9k views Asked by MaxPower At 08 November 2012 at 15:12

score 777 · Answer 13 · 2012-09-15T10:50:57.070000

E_NOINTERFACE while trying to get a class method pointer

777 views Asked by Mirek At 15 September 2012 at 10:50

score 425 · Answer 14 · 2012-08-03T19:39:00.890000

Log calls to QueryInterface in managed COM server

425 views Asked by Daniel Lang At 03 August 2012 at 19:39

score 487 · Answer 15 · 2012-07-12T12:14:19.933000

C# - <T> object casting

487 views Asked by Yippie-Ki-Yay At 12 July 2012 at 12:14

score 8592 · Answer 16 · 2011-12-07T02:59:01.607000

How do Powershell query interface on a COM object

8.5k views Asked by Shuping At 07 December 2011 at 02:59

score 1558 · Answer 17 · 2011-10-24T11:35:51.610000

Access violation casting IDispatch in XE2

1.5k views Asked by Mick At 24 October 2011 at 11:35

score 4953 · Answer 18 · 2011-09-11T04:22:06.433000

Does IUnknown::QueryInterface() increment the reference count?

4.9k views Asked by user541686 At 11 September 2011 at 04:22

score 4219 · Answer 19 · 2011-08-17T21:35:46.710000

Using the RFCOMAPIlib (RightFax COM API): Unable to cast COM object

4.2k views Asked by Erik At 17 August 2011 at 21:35

score 12211 · Answer 20 · 2011-02-18T23:36:13.893000

Why is every successful QueryInterface() call followed by Release() call?

12.2k views Asked by Arun Reddy Kandoor At 18 February 2011 at 23:36

TechQA.

List Question

C# - Marshal.QueryInterface() - How To Use?

How do LlamaIndex and LangChain Differ in Terms of Data Preprocessing for LLM Applications?

Is calling QueryInterface() ever absolutely necessary in COM?

Certain Firewall rules are not accessible using QueryInterface

Why is QueryInterface looking at two different COM projects for the same line of code?

pUnkSite->QueryInterface(IID_IOleWindow) fails with E_NOINTERFACE in my BHO

Porting comtypes to win32com

Getting the current inner window ID in a Firefox 32 extension

Get IID from interface name in C++? (VS 2010 automation)

Could QueryInterface() provide us with nullptr when succeed?

Handling CoCreateInstance return value

How to get the id (memory address) of dll-function?

E_NOINTERFACE while trying to get a class method pointer

Log calls to QueryInterface in managed COM server

C# - <T> object casting

How do Powershell query interface on a COM object

Access violation casting IDispatch in XE2

Does IUnknown::QueryInterface() increment the reference count?

Using the RFCOMAPIlib (RightFax COM API): Unable to cast COM object

Why is every successful QueryInterface() call followed by Release() call?

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