17 lines
398 B
C#
17 lines
398 B
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Birdmap.BLL.Helpers
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{
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public static class IEnumerableExtensions
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{
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public static TSource RandomElementAt<TSource>(this IEnumerable<TSource> source, Random random = null)
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{
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random ??= new Random();
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return source.ElementAt(random.Next(source.Count()));
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}
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}
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}
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