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How to create a CLSID (System.TGUID in Delphi) with hexadecimal values, like in C++? For example: CLSID clsid = {0x12345678, 0x1234, 0x1234, {0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF}}; I tried:...
FLASHCODER's user avatar
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1 answer
41 views

I've created a unit test (MS Unit Test), which uses COM Dlls for specific operations. If these COM Dlls are registered (via Regsvr32.exe) everything works fine. But if I try to run my test using these ...
Peter Jaghorn's user avatar
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1 vote
3 answers
757 views

I have just recently learned that one can start Control Panel windows in Windows 10 via these windows CLSID; the only list I've found so far is https://www.autohotkey.com/docs/v1/misc/CLSID-List.htm , ...
sdbbs's user avatar
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1 answer
101 views

I'm still learning about using COM objects. I'm trying to figure out where the values of CLSID_FileOpenDialog and IID_IFileOpenDialog are defined: https://learn.microsoft.com/en-us/windows/win32/...
Mymoon's user avatar
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1 vote
1 answer
1k views

I'm using rust for windows to use the win32 API. However, I need to initialize com library to use some windows APIs, but I cannot find some classes ID (CLSID), to create an instance. I need to find ...
Mohamed Noordin's user avatar
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0 answers
218 views

I have a development in Java using DB Postgres, and we have running a serial of applications to create digital invoices according to the local gov tax department. When the program calls to jacob to ...
Sergio Cordovez's user avatar
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1 answer
261 views

I am on Windows 10. I want to write a function (in R) to copy the files stored in a camera (actually in the SD of the camera, but I cannot just read the memory card in the PC), to a different storage ...
Filippo's user avatar
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1 answer
269 views

I couldn't run my .NET Framework Winform App when COR_ENABLE_PROFILING = 1 If I delete COR_ENABLE_PROFILING from Registry Editor, it works fine. Do you have any idea to run my app while ...
Görkem Hacıoğlu's user avatar
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0 answers
65 views

For one of our project, we had created some registry entry under HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID<registry entry> and some under specific VS version. This seems to be working fine with ...
Archana's user avatar
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1 answer
290 views

My Windows Forms app needs to find an active instance of SolidEdge.Application, and for this I've copied all the required code from https://github.com/SolidEdgeCommunity/SolidEdgeSpy. It uses a custom ...
Jan Willem's user avatar
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-2 votes
1 answer
208 views

While migrating .net application to 64 bit Windows 10 the above runtime error is occuring.I tried all the possible ways but still not working.Also the above mentioned key is not there in the clsid of ...
Priyadarshini Sivakumar's user avatar
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1 answer
465 views

.Net C# web application that generates a word document from one of its web page. In dev server we have recently upgraded the microsoft office version from 2010 to 2016. while initializing word dll ...
MSG's user avatar
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1 answer
2k views

I am working on small program using com component on windows 10 1909, but I've got a problem with com function CLSIDFromProgID. The c++ code is as follows. CoInitialize(NULL); HRESULT hr = NULL; CLSID ...
FlinRider's user avatar
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1 answer
3k views

While trying to run Azure Pipeline for Loadrunner Professional Tests, got below error Retrieving the COM class factory for component with CLSID {E933439A-81A1-11D4-8EEE-0050DA6171E8} failed due to the ...
Vishal Chepuri's user avatar
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2 votes
0 answers
6k views

continuing from this thread: How can I find the GUID for other applications or even excel if the guy from the thread above didn't mention it? Let's say I missing from dcom (both regular and 32bit ...
Itais's user avatar
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0 answers
4k views

I am currently on a problem, here is the situation : The aim is to use a dll from serverA to write in a database on serverB (it's not SQL database it's RAIMA database). A webservice on a serverB ...
Baptiste Bolzer's user avatar
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1 vote
0 answers
172 views

PowerShell has the capability to enumerate the Methods and Properties of an object given a CLSID GUID via the Get-Members cmdlet. For example: $test = [activator]::CreateInstance([type]::...
Adam Smith's user avatar
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1 answer
252 views

I'm creating a single project that contains multiple shell extension handlers. For example, there's a class for a context-menu handler, a class for a property-system handler, a class for a drag-and-...
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3k views

I have C# project which i'm publishing using IIS. Tried to debug webPage and found that on code line var SilApi = new SilApi(); webPage got stuck and it's keep loading something. After 10-20 min, it'...
gintaras.grebl's user avatar
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2 votes
0 answers
558 views

I want to assign an ArrayList to a variable. Sub Create_ArrayList() Dim arrL As Object 'Creating an ArrayList, option 1 - fails Set arrL = CreateObject("System.Collections.ArrayList") ...
ZygD's user avatar
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1 vote
0 answers
82 views

This step over signature pad does not work in Google Chrome, but it works with IE. <div style="border: solid 1px blue; width:97%"> <object id="signDevice" width="850" height="200" ...
Zuka Zarnadze's user avatar
  • 11
0 votes
3 answers
1k views

I'm trying to create a program which retrieves all emails from Outlook's(2007 desktop version) Inbox and puts them into a DataGridView. Code: Imports Outlook = Microsoft.Office.Interop.Outlook ...
NielsStenden's user avatar
  • 387
0 votes
1 answer
2k views

I have a problem with run jar file ..... please explain this CLSID "jpi_classid=clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" what is... "8AD9C840" , "044E", "11D1", "B3E9", "00805F499D93" whare to ...
Shamim Ahmed's user avatar
  • 57
0 votes
1 answer
972 views

The platform I am using is windows 7. I need to create shortcut for the virtual folder on windows 7. I use windows 7 SDK sample to create a virtual folder under Computer: The sample project name is ...
beasone's user avatar
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0 votes
0 answers
4k views

Hey all I have experiencing an issue with getting a COM office Excel call to work out. Here is my code that is pooping: public async Task<bool> updateExcelSheets(string excelName, DateTime ...
StealthRT's user avatar
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1 answer
3k views

When I debug my Windows Form Application I get this error: Retrieving the COM class factory for component with CLSID {27526253-6119-4B38-A1F9-2DC877E72334} failed due to the following error: ...
GMarco1989's user avatar
  • 3
0 votes
1 answer
130 views

I've been working on this for days but still cannot figure out how to do this: creating a custom folder. Here's some information that I used: Source 1 Source 2 Source 3 The major difference between ...
A Cat Named Tiger's user avatar
  • 403
0 votes
1 answer
690 views

I want to create a COM control in Win32 by clsid: {3523C2FB-4031-44E4-9A3B-F1E94986EE7F} and then use the api QueryInterface to send commands to it. In MFC project this would be very simple in 4 lines ...
Clarke's user avatar
  • 63
2 votes
0 answers
512 views

I have a message error when I run my software application and that I open a window that is using EXCEL in the background. This is the detail message error that I get : ************** Exception Text ...
T.P.'s user avatar
  • 21
1 vote
0 answers
92 views

What are the CLSIDs of the file open and file save dialogs used before Windows Vista?
Anixx's user avatar
  • 139
-2 votes
1 answer
632 views

I have a some dll and exe files. I registred these files and create desired instance. In one case the instance wasn't created. Any other dll and exe leads to the successful result, only this one was a ...
viceriel's user avatar
  • 883
2 votes
0 answers
156 views

We have a kiosk application in which we used to give receipt prints using windows print. Now we have a classid clsid:CCB90152-B81E-11D2-AB74-0040054C3719 and few functionalities in them which I need ...
Vivek Krishna's user avatar
  • 89
0 votes
1 answer
760 views

I'm working on a MP4 filter in DirectShow. I am current trying to create a IBaseFilter object but one of the requirements is CLSID for CoCreateInstance. I am confused about where this ID comes from. ...
Michael Chi Lam's user avatar
  • 400
1 vote
1 answer
551 views

Let dllproject.vbp be a DLL VB6 project. Each time i compile through this Line : VB6.EXE /MAKE dllproject.vbp /outdir somedir The compiler produce a dll with another CLSID. Why ? (EDIT)
Amessihel's user avatar
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1 vote
0 answers
609 views

I am using OPC Labs QuickOPC 5.31 in VB.NET application to read the OPC tags from the Top server. The application and the Top Server are located in different machine. DCOM is configured in both ...
Saravana Kumar's user avatar
  • 3,727
0 votes
1 answer
3k views

I use Motorola Symbol Scanner DS9808 . I am able to scan the barcodes to notepad in normal mode. But when i enable the scanner in IBM Hand-Held USB mode by scanning the barcode available in LS2208 ...
Mani's user avatar
  • 1
0 votes
2 answers
1k views

i have create a c++ DLL with COM interface with Visual Studio 2013. The DLL get's installed along with registration. In the Ole Object Viewer, i can see typelibrary of this DLL with all exported ...
maxchinaski's user avatar
  • 21
0 votes
1 answer
393 views

The article below mentions SQUIDs several times but I can't figure out what it stands for. I know what SID and CLSID stand for but not sure about SQUID. Any ideas? Example from article: ...
Djonesalex's user avatar
  • 1
2 votes
2 answers
3k views

One of system services reports in his log that it has loaded some object. In the log mentioned also the CLSID of loaded object (value is 1CECAF7C-B7A0-4B81-912D-78F202E3F0EA, see also the screenshot: ...
oleg kalenchuk's user avatar
  • 23
2 votes
0 answers
2k views

How can i solve the next problem that i have. Im using WCF and it reference a COM. Creating an instance of the COM component with CLSID {...} from the IClassFactory failed due to the following error: ...
Hernan Laqui Jimenez's user avatar
  • 21
0 votes
0 answers
396 views

I wrote application which should work on 32 and 64 bits architectures. I set the targets to AnyCPU and tested it on 2 PC (x86 with XP, 64 with Win7). The application itselfs work fine (the library ...
h__'s user avatar
  • 803
2 votes
1 answer
800 views

Does Windows API offer any way to obtain a special folder path (i.e. My Documents), given its CLSID as string (i.e. ::{450d8fba-ad25-11d0-98a8-0800361b1103})? Can this be done in any way? Also, it ...
Sekoraiko's user avatar
  • 35
1 vote
0 answers
203 views

Example: I have an ActiveX object (.cab file) in my "Downloaded Program Files" folder. Using a program like HiJackThis, I find that the CLSID of that object is: 1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB I ...
Matt's user avatar
  • 69
1 vote
2 answers
2k views

I have two projects in the same computer that use the same dll (InputsSanitizer), the only difference between them is one is in IIS 7 and is a website, and the other one is not in IIS 7 and is a ...
Somebody's user avatar
  • 2,819
3 votes
1 answer
3k views

Consider the IUniformResourceLocator Interface defined in intshcut.h. I know how to manually define it for managed COM interop, but I'm trying to understand if I can get tlbimp to do that for me. Here'...
Ohad Schneider's user avatar
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0 votes
1 answer
5k views

How can I retrieve the "CLSID_SeparateMultipleProcessExplorerHost", without querying the Registry? Is there any Win32 API to take the "CLSID_SeparateMultipleProcessExplorerHost" as parameter and give ...
santhiR's user avatar
  • 41
2 votes
1 answer
3k views

Can someone tell me how I can use the binary compatibilty in VS2010? I have a project that evertime I build with a new assembly file with the new version changes the CLSID of the dll. I already use ...
AltF4_'s user avatar
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1 vote
0 answers
208 views

I am using HtmlUnit and I am trying to provide custom implementation for ActiveXObjects. Although I can provide custom implementation when an ActiveObject is called through javascript by name e.g. ...
user3130668's user avatar
  • 11
0 votes
1 answer
7k views

Which is the better way out of the two to embed a flash player? <object id="flashplayer" width="800" height="600" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"> or <object id="...
hitmanex's user avatar
  • 1
2 votes
2 answers
4k views

I'm trying to recreate a program that uses javascript to open a connection to a PLC and then display all sorts of information on a web page. I'd rather have it in a form in MS Access for various ...
NickGlowsinDark's user avatar
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