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How to convert 12 digit number in CString to integer?
Posted 1-Mar-13 2:43am
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Solution 2

You need a __int64 variable to store such a large value. Then you may use the _tcstoi64[^] function.
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Solution 1

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Comments
Gokulnath007 at 1-Mar-13 7:49am
   
I am looking for CString to Integer.. and not the reverse?
Gokulnath007 at 1-Mar-13 8:03am
   
I have tried this
 
unsigned long long nIp= _wtoi(strip);
 
where strip is a CString contains 641103000009 and after this statement, nIp always contains
2147483647.

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