Equality between two enumerables

Posted by Berryl on Stack Overflow See other posts from Stack Overflow or by Berryl
Published on 2010-04-02T04:16:28Z Indexed on 2010/04/02 4:23 UTC
Read the original article Hit count: 591

Filed under:

ienumerable

|

equality

|

c#

|

LINQ

I have two enumerables with the exact same reference elements, and wondering why Equals wouldn't be true.

As a side question, the code below to compare each element works, but there must be a more elegant way

Cheers,
Berryl

var other = (ActivityService) obj;
if (!AllAccounts.Count().Equals(other.AllAccounts.Count())) return false;
for (int i = 0; i < AllAccounts.Count(); i++) {
    if (!AllAccounts.ElementAt(i).Equals(other.AllAccounts.ElementAt(i))) {
        return false;
    }
}
return true;

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