LINQ: integer exists in array

Question

I need to find all the records where the TestEventId exists in my int array. What is the good way to do it? Basically I am looking for:

 int[] testevents = McTestEventService.ReadTestEventsforTestCenter(testcenterid);
        var testcentercandidates =
            context.McTestCandidateRegistration.Where(m =>m.McTestEventId is in(testevents[]) ).ToList();

Suggestions? I can find a work around but thought may be I will ask if there is any neat solution.

Hamlet Hakobyan · Accepted Answer · 2013-01-16 14:25:32Z

1

 int[] testevents = McTestEventService.ReadTestEventsforTestCenter(testcenterid);
        var testcentercandidates =
            context.McTestCandidateRegistration.Where(m=>testevents.Contains(m.McTestEventId)).ToList();

answered Jan 16, 2013 at 14:25

Hamlet Hakobyan

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Jon Skeet · Accepted Answer · 2013-01-16 14:25:23Z

1

Are you looking for:

.Where(m => testevents.Contains(m.McTestEventId))

?

answered Jan 16, 2013 at 14:25

Jon Skeet

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