Re: NSDate vs. CFDate
Re: NSDate vs. CFDate
- Subject: Re: NSDate vs. CFDate
- From: Malte Tancred <email@hidden>
- Date: Thu, 27 Jun 2002 15:48:50 +0200
On thursday, june 27, 2002, at 03:09 , Jim Menard wrote:
I store an NSDate into a preferences file and it gets stored as
<date>2002-05-01T04:00:00Z</date>
When I read it back out, a CFDate (or NSCFDate) object gets created,
not an
NSDate as I would like.
How do I create an NSDate from a NSCFDate? I can't find NSCFDate in the
headers anywhere. Do I have to call something like CFDateGetAbsoluteTime
and pass that time to some NSDate constructor?
An NSCFDate is a subclass of NSDate i believe. Try [theNSCFDateInstance
isKindOfClass:[NSDate class]]. It should return YES.
Try this:
#import <Foundation/Foundation.h>
int main() {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSDate *date = [NSDate dateWithString:@"2002-06-27 13:13:13
+0000"];
NSLog(@"date: %@: %@", [date class], date);
if ([date isKindOfClass:[NSDate class]]) NSLog(@"Yes way Ted!");
NSLog(@"superclass: %@", [date superclass]);
[pool release];
}
Cheerio,
Malte
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