Flex: Loader do not load if already loaded?

Is there some way to check if what you are loading is already in memory and don'开发者_Python百科t need to be loaded a second time?

I believe this is a non-issue. That sort of "loading" is handled by the browser's cache. If you load an image and then go to load it again and inspect the network traffic during that scenario, you will only really request and download the image once.