ActionScript 3, … (rest) parameter, finally!

Yesterday I was reading the latest actionscript 3 documentation on adobe labs and I found that they finally introduced the … ( Winter Break Essay rest) function’s argument, as also described in the ECMA Script 4 specifications. I say “finally” because it’s since I discovered python *args and **kwds function arguments that I pray for them also in actionscript. In actionscript3 rest parameter is used for example:

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public function log(message:String, ... rest):void { logging.text += message + "\n"; for(var i:uint = 0; i < rest.length; i++) { Buy Apa Essay logging.text += rest[i] + "\n"; } } log("hello", "spammed", "world");

Perfect College Essay The reference says about the rest parameter: specifies that a function will accept any number of comma delimited arguments. The list of arguments becomes an array that is available throughout the function body. Now I just will wait till they will intoduce also the **kwds python equivalent parameter and I will an happy man! 🙂 Read more here