how can i convert CString to int?

mazizi

hi i'm a beginner. i want to write a calculator but i don't know how can i convert CString to int. i search in MSDN but it was useless! :( please help me. thanks.

_Superman_

Use _ttoi.

«_Superman_» I love work. It gives me something to do between weekends.

chandu004

simple. atoi(string) sould help you.

-------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu.

Cedric Moonen

chandu004 wrote:

atoi(string) sould help you.

Only in the case when UNICODE is not defined. The suggestion from Superman is better, it is independant of whether UNICODE is defined or not.

Cédric Moonen Software developer
Charting control [v2.0] OpenGL game tutorial in C++

chandu004

many more thanks for correcting me.

-------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu.

CPallini

If you're entering values in a edit box, for instance, then you don't need such conversion at all: you may directly map a integer variable to the edit box content. :)

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
[My articles]

mazizi

i use this but i can't set a int variable because of adding number with button like windows calculator. see it. thanks for ur attention.

mazizi

thanks 4 ur attention. 4 sure, i test it and say the result.

mazizi

thanks 4 ur attention.

CPallini

If you're using buttons to enter numbers, then why do you need a CString variable? :)

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
[My articles]

Michael Schubert

Why don't you post the piece of code you have a problem with?

CPallini

Coz we all know u r a (in)famous corporate espionage guy, sir. :-D

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
[My articles]

Michael Schubert

OK, I admit it. We have been looking for the calculator code for years. Busted...

CPallini

Michael Schubert wrote:

We have been looking for the calculator code for years

Well, you should know: there is NO code inside, there's a little man...[^]. :-D

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
[My articles]

David Crow

mazizi wrote:

i search in MSDN but it was useless!

I suspect it was your search criteria that was. Did you consider atoi()? See here.

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

Michael Schubert

Obfuscation.

CPallini

Yes! To deceive the enemy! You're right! :-D

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
[My articles]