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We have a forum for Windows forms[^] and you'll need to ask it there to get an answer.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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I guess your question wasnt connected(of answers to your reply) but anyway you dont delete your question.
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Just kidding 
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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Hi all,
Can anybody tell me how to open a single instance of a application????
And if a instance is running and if we click the exe then the running exe should show up.
how can i do so???
IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH
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Yes, Joseph M. Newcomer [^] can.
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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You beat me to it.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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Rajesh R Subramanian wrote: You beat me to it.
drugz, u know 
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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Dear developers,
I have the following code:
try {
ifstream file;
file.open("file.txt");
file >> ... ;
file.close();
}
catch(......) {
...
---> do I have to close the file here? <----
}
My question:
Do I have to close the file in the catch-handler? Or is it automatically closed when the destructor of file runs.
Kind regards
PS:
Another question: How can I insert code here with indentation?
modified on Tuesday, May 6, 2008 7:06 AM
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Tomerland wrote: ry {
ifstream file;
file.open("file.txt");
file >> ... ;
file.close();
}
catch(...) {
...
---> do I have to close the file here? <----
}
You won't possibly know the exception that took you into the catch block, since you are catching every possible exception. What if the file wasn't opened and the exception is a FileNotFound one? Dear God, No!
Tomerland wrote: Another question: How can I insert code here with indentation?
Enclose the code within the <pre> </pre> tags.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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Tomerland wrote: Or is it automatically closed when the destructor of file runs.
Why don't you try?
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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Tomerland wrote: Do I have to close the file in the catch-handler?
if the file was successfully opened, yes, otherwise, no !
Tomerland wrote: Or is it automatically closed when the destructor of file runs
nop. and as long as you don't know where the exception were thrown, you can't bother about that...
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Thanks for your replies !!!
Another question:
What is the code for handling this szenario in the right way?
Kind regards
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please stomuch me
if i have
string s[7];
s[1]="hello"
s[2]="welcome"
.
.
.
s[7]="how are you"
can i trace s[1] by loop
and select specified item as example
i want to select e from s[1]="hello"
the question is : this process possible or impossible?
I hope help me....thanks
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sofia_111 wrote: can i trace s[1] by loop
s[i] where i is the iterator variable
sofia_111 wrote: i want to select e from s[1]="hello"
s[i][1]
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tank you
i wrote this in early time but did'nt work
now is working
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sofia_111 wrote: the question is : this process possible or impossible?
No. The question is, what do you want to do?
sofia_111 wrote: please stomuch me
I don't even want to know what that could possibly mean.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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sory
i meant please stomach me
thanks
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if
string s[7];
s[1]="hello";
then, of course, s[1][1] is equal to 'e'. Is what are you looking for?
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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For today, I, like, think, this one will be the question of the day. What do you think? 
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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Oh, there are always surprises here, keep on charging your CPMRU's battery pack.
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
i wrote this in early time but did'nt work
now is working
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