If it’s a dynamic object I believe you can just do something like this: var obj:Object; // I’m assuming this is your object for(var id:String in obj) { var value:Object = obj[id]; trace(id + ” = ” + value); } That’s how it’s done in AS2, and I believe that still works for dynamic objects … Read more
In realy I advise to you don’t to use this too much… it is very expensive. Adobe need to create a native function to return this to us. But, for now… try this: You will need to cause a explicit coercion to get it! Because when you make and explicit coercion you get an Error … Read more
Don’t have any benchmarks to support this, but one would assume that the native Array.splice method would be the fastest… So, to remove the entry at index 5: array.splice(5, 1);
Flash and Flex both use the same underlying rendering engine, just with different front-ends. Flash is better suited for making movies and animations. Flex is better for application development.