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Why store pointers? Instead use std::vector<testclass> in which case you don't need to worry about deleting them.
Steve
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Hi Steve,
sure this would be more comfortable but I dont see the the solution when the new operator is private  . I would be glad for any advice if I am wrong.
Tobse
modified on Tuesday, March 4, 2008 7:05 AM
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If the constructor is private the only possible caller is the class itself. Therefore only a public method of the class itself can call it. I don't see how you can use it in a vector as I've shown without altering the source.
Steve
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I have to do an application for reading xml files with mfc vc++. I have to work with xerces. I have downloaded the binary distribution, but I don't know how to go on.
Can someone help me? what will be the next step ?
Sorry, I'm just a beginner!
Thanks!
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Hallo
bisher habe ich dynamische Arrays auf diese Weise erzeugt
int elements=3;<br />
testclass* parray= new testclass [elements];
Ich möchte nun auf selbe Weise ein Array aus Objekte einer Klasse erzeugen in dem der Konstruktor als privat deklariert wurde ohne dabei den Quellcode der Klasse zu ändern.
class testclass <br />
{<br />
public: static testclass* New();<br />
<br />
private: testclass(){};<br />
~testclass(){};<br />
};
-----------------------------------
testclass* testclass::New()<br />
{<br />
return new testclass;<br />
};
Über Vorschläge wäre ich sehr dankbar,
Grüße tobse
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This is an international forum so please post your question in english.
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I am very sorry. how can I delete this thread ?
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You can't, since it has been replied to already. You could have modified it in English, though, instead of creating a new post.
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Hi all,
how can i load a bitmap on "command button"(ActiveX)at run time
Thanks in advance
varun
modified on Thursday, February 28, 2008 8:49 AM
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Hello all
I want to develop one application in which i want to know the list of all open window either it is minimized
Is this possible to know??
If possible then provide some code Snippets.
Thanks in advance.
Manish Patel.
B.E. - Information Technology.
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manish.patel wrote: If possible then provide some code Snippets.
I refuse your demand!
I will however point you in the right direction... (OK, *a* direction). A B.E. in information technology can surely read documentation for the details.
You can use GetDesktopWindow to get the, um, desktop window.
Then either GetWindow with parameters GW_CHILD or GW_NEXT.
You can check with functions such as IsWindowVisible etc to filter out various states.
Alternately, you could use EnumChildWindows to do some of the work for you, at the expense of writing a second function.
Iain.
CPallini no longer cares if Iain Clarke appears or not. /sad
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Iain Clarke wrote: CPallini no longer cares if Iain Clarke appears or not. /sad
Who did tell you it? He cares for sure.
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, I had by "special request", then "in spite of being asked not to", so it seemed about time for a different variation!
Iain.
Iain Clarke appears because CPallini still cares.
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Here's a start:
#include "stdafx.h"
#include <windows.h>
#include <tchar.h>
#include <malloc.h>
#include <iostream>
using namespace std;
BOOL CALLBACK EnumWindowsProc(HWND hWnd, LPARAM lParam)
{
int len = GetWindowTextLength(hWnd);
if (len == 0 )
{
return true;
}
LPTSTR pText = static_cast<LPTSTR>(_alloca((len+1)*sizeof(TCHAR)));
GetWindowText(hWnd, pText, len+1);
cout << pText << endl;
return true;
}
int main()
{
EnumWindows(&EnumWindowsProc, 0);
return 0;
}
Steve
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Hey Steve Thanks for your kind reply and providing code for me..
Again Thanks
bye..
Manish Patel.
B.E. - Information Technology.
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try FindWindow and FindWindowEx combination [][^]
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You/codeProject$$>
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Hi
In VC++ ,win32 app. in VS 6
i want to execute some lines of code when i double click on any item in the listbox......tell me how to do it
AbidBhat
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Handle the LBN_DBLCLK Notification.
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Hi friends ..i have one VC++ 6.0 compiled code ..in this source code was good compiled in XP but in vista its not compiled ..then i can change that new code was written and run in vista ...then its compiled good.
my question is :
1. Then how to reuse the compiled vc++ 6.0 code in vista?
Please suggest me!!!
*****THANKS N ADVANCE****
Mathen.K
(I WILL TRY MY LEVEL BEST )
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What?
Let's see if I can decipher this -
You have VC6 source code that compiled fine in XP (with VC6 I presume) but didn't compile in Vista?
You had to re-write the code for Vista and it now compiles and runs fine, right?
Not sure what you mean by "reuse". Please explain.
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Hi thanks to your replay..
yes u r right ..i am asking how to reuse that compiled code in vista?
*****THANKS N ADVANCE****
Mathen.K
(I WILL TRY MY LEVEL BEST )
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rowdy_vc++ wrote: 1. Then how to reuse the compiled vc++ 6.0 code in vista?
That would depend on what code you had to change. Getting it to compile on Vista vs. getting it to run on Vista are separate problems.
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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hi friend..thanks to your replay
i am asking is there any possibilities to reuse that compiled code in vista ..but i know "Getting it to compile on Vista vs. getting it to run on Vista are separate problems. "
please suggest me!!
*****THANKS N ADVANCE****
Mathen.K
(I WILL TRY MY LEVEL BEST )
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rowdy_vc++ wrote: i am asking is there any possibilities to reuse that compiled code in vista
Yes, the possibility does exist.
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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hi, i need to use the CreateDesktop function and want to change the wall paper... i haven't started coding... i want the basic concepts for the above... like the working of CreateDesktop and changing the wall paper... then msdn is ok... but changing the wallpaper???
Today's Beautiful Moments are
Tomorrow's Beautiful Memories
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