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Alex Rivera
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I just need to ask something as follow. Suppose I am having a dictionary. NSMutableDictionary *xyz=[[NSMutableDictionary alloc] init]; [xyz setValue:@"sagar" forKey:@"s"]; [xyz setValue:@"amit" forKey:@"a"]; [xyz setValue:@"nirav" forKey:@"n"]; [xyz setValue:@"abhishek" forKey:@"a"]; [xyz setValue:@"xrox" forKey:@"x"]; Now, I need to check as follows [xyz does contains key "b" value ?? pair or not? Question is How? The other question is How to just count total key-value pair? Say for example NSInteger mCount=[xyz keyCounts];
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