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Hi to all!

Can anybody help me in writing a fax program. I need to send/receive faxes via mobile phone. Solution must be platform-independent (PC, PocketPC and my own device will communicate a...

Yes, I know. But sometimes some messageboxes is a quicklier solution than debugging the release build.
And I can say more - in my current project there was a problem like this - i tried to debug...

Your function VehicleSale() requires 5 parameters. You declared it youself!
So, pass 5 parameters to it and everything will be ok.


void DisplayMenu(void)
{
int DisplayMenuSelection;
int a,...

Sounds like "Help me, my code works fine in debug, but not in release. Any ideas?"... If you will not provide your code - probably nobody can help you.

The only thing I can suggest - is to add...

Here is a cite from letter, I wrote sometime to one man:

There are 2 projects in this archive. If you will build them - you
will have 2 .dll files and 2 corresponding .lib files.

1)...

You can use GetFileAttributes() function. Search the forum, thread with question like yours were here... not so far...

You should use dlgFile.GetPathName() instead of dlgFile.GetFileName().

You can try this, but I'm not sure - does Windows support icons larger than 48x48 pixels? BTW, what do you need such icons for?

Also look at my article - it can be useful to you.

It's all because of double - is a binary fraction. But not any decimal fraction can be represented via binary fraction.

May be it is simplier to execute command "net share shared_name=c:\shared_path" or "net share shared_name=c:\shared_path /unlimited" or "net share shared_name /delete" (using ShellExecute() for...

You can create window WITHOUT WS_CAPTION style. And allocate as much area for caption, as you want. Then you should handle it's paint in WM_NCPAINT message handler. And to handle mouse you should...

Please show the declaration of your variables. If contour and image6 variables are allocated in stack - it is expected behavior. Try to move them into heap. For example replace


BYTE...

Use SystemParametersInfo() function with SPI_SETNONCLIENTMETRICS parameter. See MSDN for details.

Take a look to OnSetFocus() handler. It has a parameter - pointer to the CWnd, that previosly had focus. If this pointer is not null - you can call it's SetFocus() function.

You got integer division in your code. Then compiler casts it to float. Try to use floating point division:


Text.Format("%.2f MB/sec", (float)(Variable/(1024.0*1024)) );
Use divisor of 1024.0...

Keyword class here isn't a class. It means data type class. AFAIR you can use keyword typename instead of class. But don't confuse, there will not be any classes. Class here is just a placeholder for...

mynfred, take a look to the GetClassName() API function. It takes a handle and gives you a class name. For edit box class name will be "EDIT" and so on. Don't forget to use case-insensitive string...

EPalm, first of all there is a problem with your struct.


#pragma pack(push, 1)
typedef struct
{
unsigned short a;
unsigned char b;
unsigned char c;
}myStruct;

The easies way is to open menu resource in resource editor, find your menu item, select it. Then press ctrl-w - it will open class wizard. In class wizard you'll see your handler function seleted -...

In addition to words above I want to notice that if you have derived your class from one of standart classes and added some variables to it - you shouldn't pass handle, you should pass pointer, or...

Try following sequence:


SetFilePointer(hFile, 1024*1024*1024, NULL, FILE_BEGIN);
SetEndOfFile(hFile);
SetFilePointer(hFile, 0, NULL, FILE_BEGIN);

I don't checked this, but I think that it...

In additions to cilu's words I can suggest you to install MFC source code. Then you can see where memory was allocated in specified files. It can give you a clue.

It is neither MS-specific, nor standart feature. If you want such behavior - you should do it by youself.
0) Catch middle mouse click. Set some variable to 1 - it will indicate scrolling mode. Call...

In expression if(A&B==B) there are 2 operations.
First is bitwise-and - &. Let for example A=01010101 (binary) and B=00111100. Bitwise-and result is a byte/word/dword (depending on operands) in...