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troubleshooting Question

HashSet index of

Avatar of jaggernat
jaggernat asked on
7 Comments1 Solution1209 ViewsLast Modified:
hi guys

I have a HashSet object like this

Set abcIds = new HashSet();
abcIds = [1, 10]

how do i check if abcIds contains a ','

if ( abcIds.indexOf (',')  == 1 )
, exists

not sure
any help appreciated
Avatar of CPColin
CPColinFlag of United States of America imageSenior Java Architect

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