Converting string to double: NSString or NSScanner
Converting string to double: NSString or NSScanner
- Subject: Converting string to double: NSString or NSScanner
- From: Markus Spoettl <email@hidden>
- Date: Sat, 31 May 2008 21:22:07 -0700
Hello List,
I'm having troubles deciphering the documentation. I have doubles
stored in a text file which always use the dot "." as decimal
separator. When converting the strings to doubles the conversion to be
locale independent. The NSString:doubleValue documentation says:
> This method uses formatting information stored in the non-localized
value;
> use an NSScanner object for localized scanning of numeric values
from a string.
"Formatting information stored in the non-localized value" is really a
little cryptic - what formatting information and where is the non-
localized value stored. The part about NSScanner indicates that
NSString:doubleValue is what I want, is it?
Regards
Markus
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__________________________________________
Markus Spoettl
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