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Blood_HaZaRd wrote: ...when i change the theme of the window i wanna that my progs forms layout chage too...
Are you wanting to be notified of such a change? If so, check out the WM_SETTINGCHANGE message.
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Ok it works.
May be i'm too noisy, but let's say thay i love the theme of my wind and i wanna make my prog always looks like that theme, what should i do, which files shoulf i save in the exec folder??
what are the procedures to do it?
"The Ultimate Limit Is Only Your Imagination."
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Manifest can help.
"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
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how can i convert string like
char s[]="1234";
to integer like 1234
in c language.
plz help me
yogesh
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See the atoi function in MSDN.
EDIT: BTW, this is the 59567 time (approximately) that this question has been asked. It doesn't hurt to do a bit of searching before asking the question.
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didn't Christian write an article about how to google things ?! 
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Yes.
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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Cedric Moonen wrote: this is the 59567 time (approximately)
You had several integer overflows, it seems.
I must have been many more than MAX_INT times...
Let's think the unthinkable, let's do the undoable, let's prepare to grapple with the ineffable itself, and see if we may not eff it after all.
Douglas Adams, "Dirk Gently's Holistic Detective Agency"
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jhwurmbach wrote: You had several integer overflows, it seems.
Yeah, I knew I should have used an unsigned __int64 
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Cedric Moonen wrote: this is the 59567 time (approximately) that this question has been asked
And exactly? 
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Hamid. wrote: And exactly?
60000
"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
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Use the atoi function:
like
<br />
char s[]="1234";<br />
int x= atoi(s);<br />
"The Ultimate Limit Is Only Your Imagination."
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Depends on how long the string is, and as a consequence, how large the number will be.
Look at the documentation for atoi, atol, atoll, etc.
[EDIT: oops! too slow]
The easiest way to make the world a better place is to refuse to help those that wreck it....
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A example in MSDN
--------------------------------
Example
/* ATOF.C: This program shows how numbers stored
* as strings can be converted to numeric values
* using the atof, atoi, and atol functions.
*/
#include <stdlib.h>
#include <stdio.h>
void main( void )
{
char *s; double x; int i; long l;
s = " -2309.12E-15"; /* Test of atof */
x = atof( s );
printf( "atof test: ASCII string: %s\tfloat: %e\n", s, x );
s = "7.8912654773d210"; /* Test of atof */
x = atof( s );
printf( "atof test: ASCII string: %s\tfloat: %e\n", s, x );
s = " -9885 pigs"; /* Test of atoi */
i = atoi( s );
printf( "atoi test: ASCII string: %s\t\tinteger: %d\n", s, i );
s = "98854 dollars"; /* Test of atol */
l = atol( s );
printf( "atol test: ASCII string: %s\t\tlong: %ld\n", s, l );
}
Output
atof test: ASCII string: -2309.12E-15 float: -2.309120e-012
atof test: ASCII string: 7.8912654773d210 float: 7.891265e+210
atoi test: ASCII string: -9885 pigs integer: -9885
atol test: ASCII string: 98854 dollars long: 98854
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yogesh_softworld123 wrote: char s[]="1234";
to integer like 1234
_ttoi
"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
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when I loading the dll and callling its function then I get the
following error how can I solve it.
DebugError
-----------
Program :\Project\Test.exe
Module:
File:i386\chkespc.c
Line:42
The value of ESP was not properly saved across a function call.This is usually a result
of calling a function declared with no calling convention with a function pointer declared
with a different calling convention.
Trioum
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From where are you calling the function ? Something like VB ?
You need to change the calling convention to __stdcall.
Put some code if you want more information.
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Check the calling convention of function.
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trioum wrote: This is usually a result
of calling a function declared with no calling convention with a function pointer declared
with a different calling convention
Isn't it clear? Your (calling) code probably use a calling convention that doesn't match the one DLL function expects.
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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I am using the MSvc++ to call the dll
I call the function as follows
I defined the function in dll as follows
extern "C" __declspec(dllexport) int Adddata(void* item);
DllMain()
{
}
int Adddata(void* item)
{
//some processingen here
}
in my test.exe i called as follows
struct _data
{
// some fields;
}
onButtonclick()
{
struct _data *data = (struct _data*)malloc(sizeof(struct _data ));
//some inityialization code here
data->someintvalue;
strcpy(data->somecharvlaue,"hfd");
//
int rvalue = Adddata(data); // dll function called
--here the debug error come---------
}
Trioum
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Uhm... Seems a dynamic memory handling issue. Could you please post the code details (i.e. the actual struct definition, its initialization, the Adddata function implementation)?
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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due to code security issue I cannot send the details of the Adddata function in open forum.
I am sure no error in that function and returning well the rvalue .
Trioum
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Well, good luck.
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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good luck but why I am still facing the same problem
Trioum
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No code, no help: Sorry I have my CPMRU (Code Project Mind Reader Unit) out of order today.
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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