This code works as expected:

CPropertyPage myPage(IDD_PROPPAGE_SMALL, IDS_STRING_CAPTION);
text.Format(_T("Property page title:\t%s"), myPage.GetPSP().pszTitle);
AfxMessageBox(text);

where IDD_PROPPAGE_SMALL - property page dialog template, IDS_STRING_CAPTION - string resource with the text "My Property page Title" Messagebox shows the text "My Property page Title". :cool:

Probably. However, the best way would be to backup the DB on the PC A and then restore it on PC B.

You cannot get title because you didn't set it. Use overloaded CPropertyPage ctor that accepts the caption Id parameter. If the string with this caption Id exists then it will be stored in the PROPSHEETPAGE m_pPSP structure (in its LPTSTR m_psp.pszTitle member) that is the member of the CPropertyPage class. Then you could do:

CString title = somePage.GetPSP().pszTitle;

SQL Server creates two files for each DB: [Microsoft SQL Server Database Files & Internal Structure](https://www.bdrsuite.com/blog/microsoft-sql-server-database-files-internal-structure/)

MS SQL Server Express Edition

FROM [https://e-junction.co.jp/share/Cat-1\_AT\_Commands\_Manual\_rev1.1.pdf\](https://e-junction.co.jp/share/Cat-1\_AT\_Commands\_Manual\_rev1.1.pdf):

Quote:

2.29. Controls the setting of eDRX parameters +CEDRXS Syntax Command Possible Responses(s) +CEDRXS=[,[,[,]]] +CME ERROR: +CEDRXS? [+CEDRXS: ,[ +CEDRXS: ,[...]]] +CEDRXS=? +CEDRXS: (list of supported s),(list of supported s),(list of supported s) Description The set command controls the setting of the UEs eDRX parameters. The command controls whether

[Compiler Error C3646 | Microsoft Learn](https://learn.microsoft.com/en-us/cpp/error-messages/compiler-errors-2/compiler-error-c3646?view=msvc-170)

etechX2 wrote:

... and is wrong.

Define "wrong". :cool:

AMRO DAMMAM wrote:

not fetch data

Did you debug your code?

Where do you create the window the pMyDLLCWnd points to: in a DLL or where?

etechX2 wrote:

Maybe the AfxRegisterWndClass is set to release class automatically at the end when library exits. ?

1. Please read the Microsoft documentation about AfxRegisterWndClass; 2. Why are you trying to unregister and then reregister already registered Class? just save its name and then use it again!

Didn't you test it? :confused: Also you must pass to UnregisterClass the className returned by AfxRegisterWndClass(...), not the caption of your window!

Try to [UnregisterClassA function (winuser.h) - Win32 apps | Microsoft Learn](https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-unregisterclassa) in the MyUnCreate()

charlieg wrote:

Then I ran into this line of code: "ON_NOTIFY_REFLECT(NM_CUSTOMDRAW, OnCustomDraw)" pure mfc macro which generates "....cpp(66): warning C26454: Arithmetic overflow: '-' operation produces a negative unsigned result at compile time (io.5)." Mousing over the macro, it expands to some hideous expression: "{ 0x004E + 0xBC00, (WORD)(int)((0U - 0U) - 12), 0, 0, AfxSigNotify_v, (AFX_PMSG)(static_cast<void (ccmdtarget::*)(nmhdr*,="" lresult*)=""> (OnCustomDraw)) }," It's clear why the compiler is alarmed: "(WORD)(int)((0U - 0U) - 12)" Am I just wasting my time here? I'm going to thunder on, but I'm starting to wonder if I'm going to run into so much nonsense like this that it calls into question if I'll have anything working at the end....

1. It's not a compiler but IntelliSense alarm. 2. Yes, you are just wasting your time here. Just don't worry if the real compiling doe not show it as an error.

Then ALGOL-60 would be much better! :laugh:

Calin Negru wrote:

do I need to delete the vector once the work is done? for(int i=0;i<3;i++) { vector<thing*> * Nodes = new vector <thing*>(); thing * Athing = new thing(); Nodes->push_back(Athing); //do stuff Nodes->clear(); delete Nodes; }

Yes, you do. Since you created it (vector) with new then you need to delete the vector once the work is done

[https://www.vbforums.com/showthread.php?644790-RESOLVED-insufficient-key-column-information-for-updating-or-refreshing-its-urgent-plz\](https://www.vbforums.com/showthread.php?644790-RESOLVED-insufficient-key-column-information-for-updating-or-refreshing-its-urgent-plz) [Insufficient key column information - Google Search](https://www.google.com/search?q=Insufficient+key+column+information&sourceid=chrome&ie=UTF-8)

Salvatore Terress wrote:

are you willing to help using Qt ? If not thanks

You are welcome! :suss:

Salvatore Terress wrote:

to help me navigate - using C++ code - thru the debug message?

Please, define "navigate - using C++ code - thru the debug message". :confused::cool:

Le@rner wrote:

buffer = (char *)malloc(buffersize); ... delete buffer; // free memory

let's begin with the basics: Why do you use malloc to allocate buffer and then use delete to free the memory?