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Visual Studio has its own profiler - you can enable it by changing the project settings
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But it isn't available in all VC++ 6.0 flavours; I have MSDN Enterprise, but I don't think it's available in the "Learning" or Personal edition, whatever it's called.
Steve
Steve S
[This signature space available for rent]
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I am using ShellExecute() function to open MSPaint from my MFC application. This opnes paint successfully,but gives
debug assetion failure error to my application.
this happnes with ShellExecute(),Winexec() & CreateProcerss()
What is going wrong?
My PC configuration is
OS->win98
RAM 128MB
VC6.0
PIII processor 533
 .
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Youre string operation seems to be buggy. Try: GetBuffer and GetLength operations.
The first thing should be start the app without params, than build the more complex thing.
What replies GetLastError() and haven´t you set all the flags of the command right?
Try this @ home. (B&B)
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Run the debug build in the debugger, press Retry at the Assert and then you will see what the complaint is about and should be able to fix it.
Neville Franks, Author of ED for Windows. www.getsoft.com
Make money with our new Affilate program
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Pleae tell me which one of the following programs is most efficient,thanks.
1.
#include <iostream.h>
class A
{
public:
int x ;
A(int i) { x=i ; }
} ;
void main()
{
int i;
cout <<"Enter i " ;
cin>>i ;
A a(i);
cout << "a.x=" << a.x << endl ;
}
2.
#include <iostream.h>
class A
{
public:
int x ;
A(int i) : x(i) {}
} ;
void main()
{
int i;
cout <<"Enter i " ;
cin>>i ;
A a(i);
cout << "a.x=" << a.x << endl ;
}
3.
#include <iostream.h>
class A
{
public:
int x ;
} ;
void main()
{
int i;
cout <<"Enter i " ;
cin>>i ;
A a ;
a.x=i ;
cout << "a.x=" << a.x << endl ;
}
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None of them are standard C++, because they either won't compile, or you included iostream.h, which is not part of standard C++. Inclide iostream instead, and put using std::cout;, etc. for the bits you want to use.
Also, void main is not valid C++, main must return int.
I doubt any of them is more efficient in any real terms.
Christian
NO MATTER HOW MUCH BIG IS THE WORD SIZE ,THE DATA MUCT BE TRANSPORTED INTO THE CPU. - Vinod Sharma
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dear all,
how can i get the Last Modification Date Of any File (Not the Creation date) using API.
thanx ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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Easy one! : take a look at
BResultGetFileTime = GetFileTime(hFile,&ftCreacio,&ftDarrerAcces,&ftLastModification);
Hope this helps...
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You can use the CFileStatus class along with CFile::GetStatus function to get the modified time. CFileStatus class contains a CTime member m_mtime.
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Is it possible to built an EXE File With Exports? Forget about COM server Exes...
Vikrams
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Yes it is quite possible to export functions from an exe as we export from a dll. You can add global function in your exe and use the extern "C" _declspce(dllexport) with the function declaration.
use loadLibrary and GetProcAddress to load this exe and call the exported function in it. Don't forget the declare the function before using it by using the keyword _declspec(dllimport).
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I declared one funcion into my win32 EXE as
extern "C" __declspec(dllexport) void Function(void){
MessageBox(NULL,"","",MB_OK);
}
and user in other win32 EXE as
typedef void (*FUNCTION)();
FUNCTION Function=NULL;
HINSTANCE MyInstance=LoadLibrary ("c:\\ExeFile.exe");
if(MyInstance){
Function=(FUNCTION)GetProcAddress(MyInstance,"Function");
if (Function)
{
Function();
}
But It Gives me access violation Error...
Vikramvs
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Instead of the MessageBox, if you return some value, it will work. So, based on this return value you can display the message box in your application.
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I would like to invoke help file of my application when F1 is pressed by user. System is trying to open Windows Help when i press F1 Any suggesstions.
With Thanks & Regards
--Kamesh
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Add message map for the command ID ID_HELP in your application.
Like, ON_COMMAND(ID_HELP, OnMyHelpFun). Inside OnMyHelpFun, you can add code for invoking the help file.
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Thanks for your reply i will do as u suggesst.
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Hi,All
In my application,
i have to convert 32bit number to 4bytes(i.e each byte having 8bits).
can any one help me..
thanks in advance
regrads
anju
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int x = 0x01020304 ;
const unsigned char* p = (unsigned char*) &x ;
for ( int i=0 ; i < 4 ; ++i )
cout << p[i] << endl ;
You should save yourself and your company years of grief by shooting yourself through the head immediately. Believe me, in the long run it'll turn out better for everyone. - Tyto (at arstechnica)
Awasu 1.0[^]: A free RSS reader with support for Code Project.
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unsigned int i = 0x11223344;
BYTE *pb = (BYTE *)&i;
TRACE("%d, %d, %d, %d", pb[0], pb[1], pb[2], pb[3]);
When history comes, it always takes you by surprise.
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int x = 0xfc12a15d;
char c[4];
for (int y = 0; y < 4; ++y)
c[y] = (x & (0xff << (y * 8))) >> (y * 8);
Sonork 100.11743 Chicken Little
"You're obviously a superstar." - Christian Graus about me - 12 Feb '03
Within you lies the power for good - Use it!
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Hi,
Thanks for every one
contributed inthis context.
now my task is simple with your sugestions.
once again thanks to all.
anju
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I have a dll ( a Palm conduit actually ) and I'd like to know the path to the dll from within the dll in dllmain. Does anyone know how this can be done ?
Christian
NO MATTER HOW MUCH BIG IS THE WORD SIZE ,THE DATA MUCT BE TRANSPORTED INTO THE CPU. - Vinod Sharma
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Shame on me, the answer was in the FAQ...
Christian
NO MATTER HOW MUCH BIG IS THE WORD SIZE ,THE DATA MUCT BE TRANSPORTED INTO THE CPU. - Vinod Sharma
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