Re: isa
Re: isa
- Subject: Re: isa
- From: Ondra Cada <email@hidden>
- Date: Sun, 2 Jun 2002 02:20:28 +0200
On Saturday, June 1, 2002, at 10:53 , Aram Greenman wrote:
You could avoid this by implementing a method like:
- (id)performSelector:(SEL)sel asClass:(Class)cls {
Class wasa = [self class];
id result;
isa = cls;
result = [self performSelector:sel];
isa = wasa;
return result;
}
possibly in a category of NSObject, along with
-performSelector:asClass:withObject:, etc.
I guess you just forgot NS_DURING...NS_HANDLER, did you not? ;))))
That's not meant to be offending, just to reming you that swizzling *IS*
dangerous, and you need to *VERY PRECISELY* know what you are doing.
---
Ondra Cada
OCSoftware: email@hidden
http://www.ocs.cz
2K Development: email@hidden
http://www.2kdevelopment.cz
private email@hidden
http://www.ocs.cz/oc
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