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NSString vs. NSMutableString, both can append strings? - Mac Forums

http://forums.macrumors.com/showthread.php?t=467099

january 2009 ‧ code iphone memory-management objective-c sdk ‧ open in karakeep

by Sbrocket ‧ MacRumors Forums ‧ published 2008.04.07 ‧ saved copy from 2026.03.03

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what’s the difference between these two code blocks? Which is preferable? For a single append, or multiple appends? NSString s = [[NSString alloc] initWithString:@“Hello”]; s = [s stringByAppendingString:@“World”]; NSMutableString ms = [[NSMutableString alloc] initWithString:@“Hello”]; [ms…
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