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Posted By

_mantra on 07/01/10


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actionscript as3


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AS3 new for each loop

 / Published in: ActionScript 3
 

use AS3's new for each loop to iterate through array items. The first loop will output 0,1,2. The new loop will output the property names, item1, item2, item3

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  1. var myArray = ['item1', 'item2', 'item3'];
  2.  
  3. // original way
  4.  
  5. for(var i:int in myArray) {
  6.   trace(i);
  7. }
  8.  
  9. // new for each in loop
  10.  
  11. for each(var j:String in myArray) {
  12.   trace(j);
  13. }

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