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Hi,
The only problem I see this new code snippet is that NumberOfDiskExtents is DWORD (unsigned long) and your for-loop conditional is signed. It's not a big deal but code reviewers might reject it. You didn't show us the definition of your GetInterfaceType() function but I have guessed it just does the STORAGE_PROPERTY_QUERY and returns the STORAGE_BUS_TYPE.
I did see some other issues in your original top post but I refrained mentioning them. You should avoid mixing TCHAR with both CString and LPCWSTR but rather choose Unicode or MBCS and use the same character set throughout your entire project when possible.
Text and Strings in Visual C++[^]
Duc Axenn wrote: Do you think it's ok now?
Yes, it works. I compiled it and it found my SATA and NVMe volumes.
Duc Axenn wrote: I'm very dumb to didn't see it at the beginning.
You seem like a fast learner, reading code that Raymond Chen wrote; understanding what it does and then extended it. That's fantastic for a beginner. Congratulations and keep up the good work.
Best Wishes,
-David Delaune
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Thanks i will read all of that, it's not as simply as c# ^^.(i must remember DWORD is unsigned, it's more simple with c#, with int or uint,...). I just saw it's a byte value furthermore.
It's true for the function. I think to myself it was implicitly said, but it's true that for the one that never seen it before i should think to put the function.
I was working about how use handle and reference, it's more easy in c# about that.
modified 25-May-21 3:13am.
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Duc Axenn wrote: Thanks
You are welcome.
Not sure if you know this... but the username you are using on codeproject perfectly translates to 'Master/Leader of asking questions' in Middle English. Even the alveolarized double nn is period and would indicate that the vowel e is pronounced as a monophthong.
It's probably just a coincidence. But I thought I would mention it. 
Best Wishes,
-David Delaune
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lol , i didn't know it, it's cool to learn something new. I took this username on google with reference to The big Lebowski's movie, i'm pretty sure it's a wrong translation. Perhaps it's dude in english but in french he wants to be called The Duc, what is a total paradox with all of he is. It's true that it could interpreted as something pretentious, i'm happy you understood it was not at all for this reason. It's interesting to discover a particularity of another language.
Thanks for all, sinceraly.
- Alexandre CODOUL.
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Hi,
I have a successful Laundrette and Dry Cleaner application written in CPP, and MFC. It is more than 20 years old now.I want to start afresh again, this time using cloud storage. I have the 20 year experience of how such application should work in real time. I now want to move to "The Cloud" for data storage and licensing to get paid. Any suggestions on how to get this started.
Bram.
Bram van Kampen
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What kind of data are you going to store in the "cloud"?
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Hi,
Well Ideally, sets of binary data of my own design, but, essentially a set of databases relating to a number of different customers, who will hold their archives and trading records there, There will also be a number of PDF's and jpeg's, facsimiles of identification documents to comply with local money laundering legislation.
Regards,
Bram.
Bram van Kampen
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What happens if the internet connection goes down ... business stops? Nobody gets their clothes back? I'd use "the cloud" for backup, not as a primary.
Same application ... just sync to the cloud periodically.
It was only in wine that he laid down no limit for himself, but he did not allow himself to be confused by it.
― Confucian Analects: Rules of Confucius about his food
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Gerry Schmitz wrote: What happens if the internet connection goes down ... business stops? Nobody gets their clothes back? I'd use "the cloud" for backup, not as a primary.
Well, the same ass what happens currently when the electricity goes down, or a disk fails. These things have happened. We close the shop, and indeed on those rare occasions, people get their clothes back via a manual system, but, payment is not asked for. Actually Handing in far processing is far more challenging. We would require an automatic sync at least 10 times per hour.
Bram van Kampen
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You need to find which cloud storage you want to use (google, amazon...)
Then look at the API/SDK they offer.
CI/CD = Continuous Impediment/Continuous Despair
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Well, is there a list of smaller providers? or Intermediaries?
Bram.
Bram van Kampen
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Is there any way I can configure Visual Studio 2019 so that when I build the solution, it automatically builds a 32 bit and a 64 bit version of the same native project at once?
It's a pain to have to keep two different projects in sync to build two different executables.
The difficult we do right away...
...the impossible takes slightly longer.
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Only if you share resources with Richard Andrew x32 
Software rusts. Simon Stephenson, ca 1994. So does this signature. me, 2012
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You could always have VS build the x86 version and create a PostBuild event bat file and run the MSBuild command line to build the x64 version.
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Thank you Victor!
The difficult we do right away...
...the impossible takes slightly longer.
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I spend most of my development time using 64 bit Debug, but have to build both 32/64 and Debug/Release and test before I check in. I call MSBuild from a batch file to build everything. My dev environment is highly customized, and have a post build deployment script that runs and updates all 4 installations automagically to 4 different VMs that I have our products running on. At the end of each build, it triggers automated testing on each of those VMs.
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#include<iostream>
using namespace std;
class calculate
{
private:
int x,y;
public:
void input (int p, int q);
{
x=p;
y=q;
}
void output()
{
cout<<"In sum=" <<(x+y);
cout<<"In product" <<(x*y);
}
};
main()
{
calculate m;
m.input(60,40);
m.output();
}
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And what??? 
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Look at the line that gives the error message, or the one before it:
void input (int p, int q); {
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Message Closed
modified 18-May-21 9:50am.
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You could create two projects in the solution, one windows and one raspberry. Add the same source code to both projects and you should be able to build both together.
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Judging by the link at the end of the message, he's a spammer.
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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Maybe there is a setting for this or a utility or what not. I've been tracking down a buffer overrun and loss of data for a few days, and I have discovered that a data structure pretty clearly defined is blowing past it's size. I think it's due to silly datatype selection and not understanding padding.
I'm working in VS2008 (no choice), and I've yet to find something to help me understand the exact byte layout of a structure. I really need to see the padding being added. The fact that I have a mix of unsigned ints, bools and bytebools can be attributed to ignorance and just poor programming.
This seems to me something any IDE should be able to show me, but if you recall, Microsoft just broke help in VS2008. I was thinking the map file, but I'm not seeing it. What I would like to be able to do is to add a watch to the data structure. In the watch window, I want to see the addresses of each item in the structure by expanding it. But I think I'm going to have to do a lot of typing.
Appreciate any pointers.
Long weekend ahead.
Charlie Gilley
<italic>Stuck in a dysfunctional matrix from which I must escape...
"Where liberty dwells, there is my country." B. Franklin, 1783
“They who can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety.” BF, 1759
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