Re: Comparing two object classes
Re: Comparing two object classes
- Subject: Re: Comparing two object classes
- From: Sherm Pendley <email@hidden>
- Date: Thu, 30 Jun 2005 23:54:20 -0400
On Jun 30, 2005, at 11:42 PM, Tito Ciuro wrote:
A method receives an object of type id. I want to make sure that
the object is a string, so I'm using isKindOfClass. The problem is
that sometimes the object is a NSConstantString and other times a
NSCFString, so when the object passed is NSConstantString,
isKindOfClass returns NO. Since both objects are strings, what test/
comparison would return YES?
Both of those should descend from NSString, so I'd try:
if ([aString isKindOfClass:[NSString class]]) {
// Yep, it's a string
}
sherm--
Cocoa programming in Perl: http://camelbones.sourceforge.net
Hire me! My resume: http://www.dot-app.org
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