Igor Tandetnik wrote:
tradiate <[EMAIL PROTECTED]> wrote:
// JavaScript
var arr = myComponent.getArray({});
Thanks, Igor. This is very close to what I need. Is there a way to
set things up so that the JS code doesn't have to be coded as
xxx.getArray({})? I'd like to lose the {} in the parm list
I'd like to myself, but I don't know of any way to do that. XPConnect
requires that "out count" parameter, and even though the script can
ignore it (it's available via arr.length) it still has to provide the
placeholder for it. Otherwise XPConnect complains about parameter
mismatch.
I'm afraid this is as clean as it gets. An alternative would be
returning something like nsISupportsArray, which is a royal pain for the
script to work with.
There's also nsIArray. I actually document array handling on my XPCOM
Cheat Sheet - which is actually intended as more of a rosetta stone (I
didn't know the term when I wrote it).
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