String to long long conversion (wide character)

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Hi All,

I am from Linux background. Don't have extensive experience in MFC programming or Windows programming. Currently I am dabbling with MFC projects trying to create a viewer like application.

I have a requirement to convert string to Long Long. In Linux we does this with the help of 'wcstoll' function.

What is the equivalent function in windows/MFC (visual studio 2010).

Thanks in Advance.

Posted 15-Nov-11 22:50pm

codeprojectvijayanand

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2 solutions

Solution 2

Hi,

You should use "ToInt64" function to convert from String to long long.
Here is MSDN Link :
http://msdn.microsoft.com/en-us/library/system.convert.toint64.aspx[^]

Hope This helps.

Posted 16-Nov-11 0:21am

elgaabeb

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Albert Holguin 16-Nov-11 14:17pm

This is .Net, not MFC, Windows native, or C++.

elgaabeb 17-Nov-11 4:48am

oh yes, i missed that point :(.
thank you Albert for pointing this out.

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Richard MacCutchan · Accepted Answer · 2011-11-15T23:06:00

Solution 1

I think it is probably wcstoui64()[^]. You will find that the majority of C library calls are common between Linux and Windows, it's the later ones that have the different naming conventions.

Posted 15-Nov-11 23:06pm

Richard MacCutchan

Comments

Albert Holguin 16-Nov-11 14:18pm

+5

codeprojectvijayanand 29-Nov-11 4:59am

Thanks