【Objective-C】NSDictionaryの中身を全て取り出す

NSDictionary *dictionary = [NSDictionary dictionaryWithObject:@"hoge" forKey:@"fuga"];
for (id key in dictionary){
    NSLog(@"Key:%@ Value:%@", key, [dictionary valueForKey:key]);
}

参考

Objective-C - NSDictionaryの中身を全部取り出すときは - Qiita