Re: Constructing class names dynamically
Re: Constructing class names dynamically
- Subject: Re: Constructing class names dynamically
- From: Jean-Daniel Dupas <email@hidden>
- Date: Tue, 13 Jan 2009 22:33:45 +0100
Le 13 janv. 09 à 22:29, Bill Bumgarner a écrit :
On Jan 13, 2009, at 1:18 PM, Mohan Parthasarathy wrote:
Does this make sense ?
Yes.
Or this is a bad idea ?
Yes.
Generally, anyway, it is indicative of bad design when your code
seems to require dynamic generation of classes.
he is just talking about class name, not class.
NSClassFromString() is probably what you're looking for.
NSMutableString *clsName = derive class name from the entry.
Class cls = NSClassFromString(clsName);
id<YouProtocol> instance = [[cls alloc] init];
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