Flex Dictionary: Order

Does Flex Dictiona开发者_运维问答ry maintain the order of its elements?

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From http://livedocs.adobe.com/flex/3/html/help.html?content=10_Lists_of_data_4.html

Associative arrays are unordered collections of key and value pairs. Your code should not expect the keys of an associative array to be in a specific order.

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The Dictionary maintains no order of items and does not provide information about the number of elements contained.

U can access it as any other key-value structure