Breaking News: Grepper is joining You.com. Read the official announcement!

IEnumerable ForEach

Add Answer

Zany Zebra answered on November 20, 2020 Popularity 9/10 Helpfulness 4/10

answer IEnumerable ForEach

related foreach for IEnumerable

related ienumerable for each

IEnumerable ForEach

Comment

public static class Enumerables
{
    public static void ForEach<T>(this IEnumerable<T> @this, Action<T> action)
    {
        foreach (T item in @this)
        {
            action(item);
        }
    }
}

class Program
{
    private static void NoOp(int value) {}

    static void Main(string[] args)
    {
        var list = Enumerable.Range(0, 10).ToList();
        for (int i = 0; i < 1000000; i++)
        {
            // WithLinq(list);
            // WithoutLinqNoGood(list);
            WithoutLinq(list);
        }
    }

    private static void WithoutLinq(List<int> list)
    {
        foreach (var item in list)
        {
            NoOp(item);
        }
    }

    private static void WithLinq(IEnumerable<int> list) => list.ForEach(NoOp);

    private static void WithoutLinqNoGood(IEnumerable<int> enumerable)
    {
        foreach (var item in enumerable)
        {
            NoOp(item);
        }
    }
}

Popularity 9/10 Helpfulness 4/10 Language csharp

Source: stackoverflow.com

Tags: c# foreach ienumerable

Link to this answer
Share Copy Link

Contributed on Nov 16 2021

Zany Zebra

0 Answers Avg Quality 2/10

Closely Related Answers

foreach for IEnumerable

Comment

public static void ForEach<T>(this IEnumerable<T> enumeration, Action<T> action)
{
    foreach(T item in enumeration)
    {
        action(item);
    }
}

Popularity 8/10 Helpfulness 3/10 Language csharp

Source: stackoverflow.com

Tags: c# foreach ienumerable

Link to this answer
Share Copy Link

Contributed on Jul 01 2022

Luca Pasini

0 Answers Avg Quality 2/10

ienumerable for each

Comment

items.ToList().ForEach(i => i.DoStuff());
// OR
foreach(T item in enumeration) {
	// Actions
}

Popularity 8/10 Helpfulness 2/10 Language csharp

Source: stackoverflow.com

Tags: c# each eac

Link to this answer
Share Copy Link

Contributed on Nov 20 2020

AD-Mania

0 Answers Avg Quality 2/10

IEnumerable ForEach

Contents

More Related Answers

IEnumerable ForEach

Closely Related Answers

foreach for IEnumerable

ienumerable for each

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.