[Newbies] Does Set respect ordering?
tty
gettimothy at zoho.com
Tue Feb 11 15:07:15 UTC 2020
Hi Folks.
If I have an OrderedCollection and convert it to Set via asSet, am I
guaranteed that the resulting Set contains elements in the same order as the
OrderedCollection?
Here is my problem.
I have an OrderedCollection with the same element in it twice. By same
element, I mean they are the same object.
*an OrderedCollection(
A
NESTED TABLE CELL
B
A
NESTED TABLE CELL
)
*
Above, the first and third elements are the same XMLElement. I now this
because if I inspect them and then change one, the other changes.
if I run asSet on the OrderedCollection, I get what I need:
*a Set( A
NESTED TABLE CELL
B)*
In that conversion, can I rely on that Ordering being preserved?
If not, a pointer to the correct select/reject/inject/detect...sort of thing
would be much appreciated.
cheers.
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