title: Does NSDictionary have a find-where type of functionality in objective c ios7
body: <p>Say I have a list of records in my NSDictionary.  I know I can easily loop through the records to get all the values I want or add and if conditions to check for a specific value I want if I so please.</p>
  
  <p>But here is my question, does the NSDictionary have a built in function call that allows you fetch a specific record in the set without looping it yourself?  Kind of like how you can perform a SELECT - WHERE X = "blah blah" in a database.</p>
  
  <p>This is a curious question more than anything, if there is an easier way I didn't know about.</p>