ArrayCollection creates an internal array of the results. It never alters the source as it is a view of the source.
On 4/12/10 1:47 PM, "tntomek" <[email protected]> wrote: You can easily check by looking at @objectId but I think no since filterFunction is native part of Array --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , Baz <li...@...> wrote: > > Hi, > > Anyone know what filterFunction on an ArrayCollection does to the source > array behind the scenes? Does it create a new subset array with the filtered > items? Does it "hide" elements in the same array somehow? > > Thanks, > Baz > -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
