About iVars declaration and property
About iVars declaration and property
- Subject: About iVars declaration and property
- From: ico <email@hidden>
- Date: Sun, 13 Nov 2011 15:16:11 +0800
I am surprise that I just know we do not need to declare instance variables
explicitly when we declare the property and use @synthesize.
That is we do not need a instance variable to be declared that is
corresponds to the property declaration.
look at this blog:
http://cocoawithlove.com/2010/03/dynamic-ivars-solving-fragile-base.html
However, I just wonder, is it really true that there is no ANY different
between explicitly declaring iVars and not delaring it?
If so, is it a better approach that just declare the property and let
@synthesize to generate the iVars itself.
Any more explaination and clarify will be appreciated.
--
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Life is about creating yourself.
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