Best way to initialise / clear a string variable cocoa

Posted by Spider-Paddy on Stack Overflow See other posts from Stack Overflow or by Spider-Paddy
Published on 2010-05-27T14:52:33Z Indexed on 2010/05/27 15:01 UTC
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iphone

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parser

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initialization

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nsstring

I have a routine that parses text via a loop. At the end of each record I need to clear my string variables but I read that someString = @"" actually just points to a new string & causes a memory leak.

What is the best way to handle this? Should I rather use mutable string vars and use setString:@"" between iterations?

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