C / C++ / MFC

Member 11203277 wrote:

Now, given the fact that we are living in 2015 now, does it really matter? If your program is 8MB or 2MB?

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]

Member 11203277 wrote:

One of the strongest arguments in support for using WTL over MFC was the fact that executable of WTL will be around 4x smaller in size than statically linked MFC Application.
 
Now, given the fact that we are living in 2015 now, does it really matter? If your program is 8MB or 2MB?

Still learning how to code wrote:

I placed it in a batch file (deveject -EjectName:"USB Mass Storage Device") in...

Still learning how to code wrote:

szCmdLine = "D:\\StickCopier\\deveject -EjectName:" + quote + "USB Mass Storage Device" + quote;

szCmdLine = "D:\\StickCopier\\deveject -EjectName:\"USB Mass Storage Device\"";

CString szFile = "D:\\StickCopier\\deveject.exe";
const CString quote = "\""; // This is actually the character '"'
CString szParameters = "-EjectName:" + quote + "USB Mass Storage Device" + quote;
CString szDirectory = "D:\\StickCopier\\";

HINSTANCE hInstance;
hInstance = ShellExecute(NULL,"Open",szFile, szParameters, szDirectory,SW_HIDE);    // returns 42 (> 33 so no error

lor75 wrote:

I wonder if it’s necessary to insert destructors for the classes of the project.

lor75 wrote:

I suppose (but I’m not sure) that Windows automatically calls destructors for classes...

lor75 wrote:

But what’s the situation for classes that I have inserted in the software?

lor75 wrote:

I never put destructor for these objects (dialogs, strings, bitmap, controls, custom objects…)

class YourClass
{
   ~YourClass (){/* no need to delete m_Bitmap */};
   CBitmap m_Bitmap;
};

class YourClass
{
   ~YourClass () {delete m_Bitmap;};
   CBitmap* m_Bitmap;
};