is it possible to pass array as obj via nsnotification
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I could do this by using protocol and delegate but I would like to try with NSNotification

My task is sending an `NSMutableArray` via notification from one to another view.  Is it possible to do

    [[NSNotificationCenter defaultCenter] postNotificationName:@"reloadData" object:myArray];

Then, in the receiver, how can I get the passed myArray. I was reading and confused about the `userInfo` and `object` of notification object. 

Please advice me on this issue.
