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Editorial Team
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Editorial Team
Asked: May 13, 20262026-05-13T07:16:17+00:00 2026-05-13T07:16:17+00:00

There is a Contains() extension method on IEnumerable; In VB I am able to

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There is a Contains() extension method on IEnumerable; In VB I am able to do this:

If New String() {"A", "B"}.Contains("B") Then
    ' ...
End If

What would be the equivalent of this in C#?

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  1. Editorial Team
    Editorial Team
    2026-05-13T07:16:17+00:00Added an answer on May 13, 2026 at 7:16 am

    It is the same idea in C#, using LINQ extension methods:

    using System.Linq;
    ...
    
    if (new string[] {"A", "B"}.Contains("B")) {
        ...
    }
    
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