mfc tag

18 questions

1 answers
463 views
0

MFC Mouse Event Handling Questions.

WM_LBUTTONDOWN, WM_MOUSEMOVE, WM_RBUTTONDOWN 등If all mouse events are handled in the same location, the coordinate values of the mouse where the event occurred are the same Only WM_MOUSEWHEEL has diff...

mfc c++ win32

1 years ago

1 answers
297 views
0

If you use Excel file in ADO, you cannot delete the line.

C++ is using ADO to add, search, and update lines for Excel files.I can't just delete it.Is there such a restriction when I specify Excel files in ADO?Cannot identify error.CSstring strFile=_T(C:\\tem...

c++ excel mfc

2 years ago

1 answers
73 views
0

file loading and displaying in list control

Read and reflect the data files you want to place in the list control from the menu bar.I am currently able to install a menu bar in the mainframe and read the file from the open menu, but I do not kn...

c++ mfc

2 years ago

1 answers
92 views
0

How to Disconnect AutoCommit from DB2 with VC++ ADO Connection

Connecting to IBM DB2 via Visual C++ 2010/ADO connection.I'm creating a program that moves files after adding/updating lines.I tried to roll back when the file move failed, but now I'm committed.Is th...

c++ visual-studio database mfc db2

2 years ago

1 answers
129 views
0

MFC CAsyncSocket OnClose Does Not Occur

Thank you for your help.in server and multi-client connection configurationsMFC is creating socket communicationServer (Listen side) on OnClose from client (Connect side) Socket communication has been...

mfc

2 years ago

1 answers
151 views
0

I want to extend CFileDialog on MFC

Thank you for your help.on MFCCFileDialoghttps://msdn.microsoft.com/ja-jp/library/dk77e5e7.aspxIn , you can create dialogs to open common Windows files.When using the screen on Windows tabs, I would l...

c++ mfc

2 years ago

1 answers
103 views
0

VC++/MFC memory DC may terminate incorrectly when discarded

in VC++/MFC under dialog-based application environmentMemory DCs are deployed for faster graph drawing.This dialog allows you to resize in the resize box.# Maybe I'm thinking wrong, but...In the WM_SI...

mfc visual-c++

2 years ago

2 answers
168 views
0

Understanding MFC DLLs

When I reversely assemble it in the assembler, I see a line like CALL MFC42.#800. Is there any way to find out what kind of DLL this is from this number?Or related sites, etc.Thank you for your cooper...

windows mfc dll

2 years ago

2 answers
108 views
0

Trouble with double variable ddx_text on VC2015.

I am creating a win32 dialog-based app in the Visual Studio 2015 Community Edition MFC, and I am having trouble with the mysterious behavior of ddx_text in the release version.It looks normal in the D...

c++ visual-studio mfc

2 years ago

1 answers
154 views
0

MFC(C++) CPU, memory check question.

Leave program number 1 (ex: Test program) running (just for CPU state, memory state change) Run program number 2 (ex: check program) Select the program you want to monitor as program number 1 and The ...

c c++ mfc cpu memory

2 years ago

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