Using an Object as a Lookup Key with Dictionaries : Dictionary « Array « Flash / Flex / ActionScript

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Flash / Flex / ActionScript » Array » Dictionary 
Using an Object as a Lookup Key with Dictionaries
 

package{
  import flash.display.Sprite;
  import flash.utils.*

  public class Main extends Sprite{
    public function Main(){

        var notes:Dictionary = new Dictionary();
        var city:String = "New York City";
        var currentConditions:String = "light showers";
        var currentTemp:Number = 56;
        
        notes[city"Central Park";
        notes[currentTemp"20";
        notes[currentConditions"70% chance of precipitation";
        
        trace("Current Weather for", city, notes[city]);
        trace("Current Temperature :", currentTemp, "degrees", notes[currentTemp]);
        trace("Current Conditions :", currentConditions, "(", notes[currentConditions],")");
    }
  }
}

        
Related examples in the same category
1. Working with Associative Arrays
2. When using delete on an item in an Array, the length property is not updated.
3. Iterate through the key-value pairs of an object with the for..in and for each..in loops.
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