flash - FLEX: getting a folder size -

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i'm triying folder size doing:

var folderfile:file = new file("file:///somepath/folder"); var foldersize: folderfile.size;

but gives me value of 0, how can folder size? there anyway this?

tranks

no, there's no way automagically. getting size of directory complex , potentially painfully slow operation. there 10s of thousands of files in directory, or directory located on (slow?) network, not mention tape storage , similar scenarios.

the file systems don't store directory size information, , way know calculate file-by-file, there's no quick/easy shortcut. so, have rely on solution posted above, and, yes, going slow.


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