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Home/ Questions/Q 7568939
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Editorial Team
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Editorial Team
Asked: May 30, 20262026-05-30T15:03:26+00:00 2026-05-30T15:03:26+00:00

I have two lists: List<int> listA List<int> listB How to check using LINQ if

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I have two lists:

List<int> listA     
List<int> listB

How to check using LINQ if in the listA exists an element wchich deosn’t exists in the listB ? I can use the foreach loop but I’m wondering if I can do this using LINQ

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  1. Editorial Team
    Editorial Team
    2026-05-30T15:03:27+00:00Added an answer on May 30, 2026 at 3:03 pm

    listA.Except(listB) will give you all of the items in listA that are not in listB

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