isKindofClass with NSData and NSKeyUnarchiver
isKindofClass with NSData and NSKeyUnarchiver
- Subject: isKindofClass with NSData and NSKeyUnarchiver
- From: Philip Vallone <email@hidden>
- Date: Thu, 27 May 2010 05:21:32 -0400
Hello,
I am passing different types of data to NSData (NSString, NSArray, UIImage). I am trying to find out what kind of data t is so I know how to handle the NSData when I receive it. The below code is an example of how I am trying to do this but its always returning null. What am I doing wrong?
NSString *somedata = [[NSString alloc] initWithString:@"Some string"];
NSData * set = [NSKeyedArchiver archivedDataWithRootObject:[somedata dataUsingEncoding:NSASCIIStringEncoding]];
NSData * unset = [NSKeyedUnarchiver unarchiveObjectWithData:set];
NSLog(@"Class Type %@", [unset isKindOfClass:[NSKeyedUnarchiver class]]);
[somedata release];
Thanks,
Phil
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