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If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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This is like your homework with loops. 
-@SuDhIrKuMaR@-
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When getting the resources of type RT_RCDATA loaded into memory, MSDN is clear that the memory will be automatically released when the application terminates, but it does not really provide a way to release the memory when we are finished with it.
I can't use GlobalFree() and UnlockResource() is deprecated.
Any ideas on how to explicitly release the memory that the pointer returned from LockResource points to?
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I found some code that went :-
HGLOBAL hGl=LoadResource((HINSTANCE)hInst,hrsrc);
...some time later
FreeResource((HGLOBAL)hGl);
does that help ?
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I saw that yesterday in searching MSDN but unfortunately MSDN for Visual C++ 6.0 says...
"FreeResource
The FreeResource function is obsolete. It is provided to simplify porting of 16-bit Win32-based applications. It is not necessary for Win32-based applications to free resources loaded by using the LoadResource function. The resource obtained by LoadResource is automatically freed when the module is was loaded from is unloaded. However, to save memory and decrease the size of your process's working set, you should release the memory associated with accelerator tables, bitmaps, cursors, icons, and menus by calling the functions in the following table."
// End quote
I'm emdedding binary files and even though they are compressed, I just get that odd feeling leaving them in memory for the life of the application.
I'll probably concede that I'm looking for functionality that does not exist, unfortunately.
Thanks for the reply and help.
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Wait. It just dawned on me that it was right under my nose all along.
From MSDN...
"The resource obtained by LoadResource is automatically freed when the module is was loaded from is unloaded."
I've been looking at it from the perspective of embedding the resource in my .exe when it looks like I should be using a "resource only" dll module. If I "LoadLibrary()" and "FreeLibrary()" for the resource module, the memory from "LockResource()" should be freed when I call "FreeLibrary()" according to the quote above. (Or at least when the reference count for the resource module goes to zero)
Do you think I'm barking up the wrong tree or is that probably the detail I've been ignorant of all along?
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hi
after use [isdigit()function] i want use this digit and store it in integer varibel
i don't want true or false , i want this digtel number
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int i = 0;
char a='5';
if (isdigit(a))
{
i = a - '0';
}
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Is it unportable too? 
(it doesn't work on my system...)
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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int.Parse or int.TryParse ?
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If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Well there are a lot of alternatives. IMHO using the .NET Framework for such a task is ludicrous.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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thank you for all
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when i run a default MFC dialog app in VC++ 2005(i don't add any code),there are 101 errors in the afxwin.h, what is the problem? 
PS:parts of errors:
1>e:\programming ide\microsoft\visual studio 2005\vc\atlmfc\include\afxwin.h(2100) : error C2061: syntax error : identifier 'message'
1>e:\programming ide\microsoft\visual studio 2005\vc\atlmfc\include\afxwin.h(2100) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>e:\programming ide\microsoft\visual studio 2005\vc\atlmfc\include\afxwin.h(2100) : warning C4183: 'ON_MESSAGE': missing return type; assumed to be a member function returning 'int'
1>e:\programming ide\microsoft\visual studio 2005\vc\atlmfc\include\afxwin.h(2100) : error C2059: syntax error : ','
1>e:\programming ide\microsoft\visual studio 2005\vc\atlmfc\include\afxwin.h(2100) : error C2238: unexpected token(s) preceding ';'
1>e:\programming ide\microsoft\visual studio 2005\vc\atlmfc\include\afxwin.h(2101) : error C2061: syntax error : identifier 'message'
1>e:\programming ide\microsoft\visual studio 2005\vc\atlmfc\include\afxwin.h(2101) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
i 've tried ,then i have no regret
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CHYGO wrote: a default MFC dialog app
What's a "default MFC dialog app"?
Was the project created with the VS 2005 wizard? If so, which project type?
Mark
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/coffee.gif)
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e,i mean it was created with the VS 2005 wizard, the project type is MFC application
i 've tried ,then i have no regret
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Whats application type Dialog/SDI/MDI?
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i've tried to create Dialog/SDI/MDI,and the errors are the same
i 've tried ,then i have no regret
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Hi everyone,
I want to write a program that it turn on leds on the board with usb ports but I dont where I must be start? do you know any reference or web site for it?
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Didn't you already ask that question some weeks ago ? I vaguely remember somebody asking question about usb and leds.
Anyway, you can't turn on leds with usb. What you probably wanted to say is that you have a device which is connected to USB and which contain some leds that you can turn on. The answer is simple: nobody here will be able to help you because you didn't provide any usefull information.
In brief what you have to do is get the handle to the device driver (which should be supplied with the device, otherwise you have a problem). To do that, use CreateFile and provide the driver symbolic name (which should be included in the documentation that comes with the device, otherwise you have a problem). Then you will be able to send device specific control codes (same remark here).
So, check the doc that was provided with you device or find some.
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No its first time I asked this question and i was not sure its possible or no,but thanks for your answer.
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BTW do you know how does other devices works with USB ports like mouse?
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