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Editorial Team
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Asked: 2026-06-17T07:31:08+00:00

I have this: List<string> s = new List<string>{, a, , b, , c}; I

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I have this:

List<string> s = new List<string>{"", "a", "", "b", "", "c"};

I want to remove all the empty elements ("") from it quickly (probably through LINQ) without using a foreach statement because that makes the code look ugly.

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1 Answer

  1. Editorial Team

    You can use List.RemoveAll:

    C#

    s.RemoveAll(str => String.IsNullOrEmpty(str));

    VB.NET

    s.RemoveAll(Function(str) String.IsNullOrEmpty(str))
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