newbie questions on NSString* as a class attribute
newbie questions on NSString* as a class attribute
- Subject: newbie questions on NSString* as a class attribute
- From: Wayne Shao <email@hidden>
- Date: Tue, 21 Apr 2009 17:53:07 -0700
Let's say that I have a member variable NSString* logFilePath, I do init
in the initWith.... method as
logFilePath = [[some_other_path stringByAppendingPathComponent:@"log.txt"]
copy];
The question is, if I do not call copy, is it true that logFilePath could be
subject to be GC'ed?
Another question, if I have the @" " string assigned to a global constant,
is it true that I do not need to copy in that case?
TIA,
Wayne
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