Uncategories Some basic iPhone tricks from Stanford lecture.

Some basic iPhone tricks from Stanford lecture.

NSEnumerator *enumerator = [iArray objectEnumerator];
id object;
while ((object = [enumerator nextObject])) {
    NSLog(@"Class Name: %@",[object className]);
    NSLog(@"Is member of NSString:%s",[object isMemberOfClass:[NSString class]] ? "YES":"NO");
    NSLog(@"Is kind of NSString:%s",[object isKindOfClass:[NSString class]] ? "YES":"NO");
    NSLog(@"Responds to lowercaseString:%s",[object respondsToSelector:@selector(lowercaseString)] ? "YES":"NO");
    NSLog(@"======================================");
}


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