Find element in List<> that contains a value

I have a List<MyClass> MyList where

public class MyClass {     public string name { get; set; }     public string value { get; set; } }

Given a name, I'd like to get the corresponding value. I have it currently implemented as:

MyList[MyList.FindIndex(item => String.Compare(item.name, "foo", 0) == 0)].value

Is there a cleaner way to do this?

How do you check whether a list contains a specified element?

List<T>. Contains(T) Method is used to check whether an element is in the List<T> or not.

How do you check whether a list contains a specific element in C#?

if (myList. Contains(myString)) string element = myList. ElementAt(myList. IndexOf(myString));

Can I check if a list contains any item from another list C#?

You could use a nested Any() for this check which is available on any Enumerable : bool hasMatch = myStrings. Any(x => parameters. Any(y => y.

How do you use LINQ to check if a list of strings contains any string in a list?

Select(x => new { x, count = x. tags. Count(tag => list. Contains(tag)) }) .

Either use LINQ:

var value = MyList.First(item => item.name == "foo").value;

(This will just find the first match, of course. There are lots of options around this.)

Or use Find instead of FindIndex:

var value = MyList.Find(item => item.name == "foo").value;

I'd strongly suggest using LINQ though - it's a much more idiomatic approach these days.

(I'd also suggest following the .NET naming conventions.)

You can use the Where to filter and Select to get the desired value.

MyList.Where(i=>i.name == yourName).Select(j=>j.value);

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