All Method in C#

The All() extension method is part of the System.Linq namepspace. Using this method, you can check whether all the elements match a certain condition or not.

Set an array −

int[] arr = { 6, 7, 15, 40, 55 };

The following is an example. It checks whether all the elements in the array is greater than and equal to 2 or not −

arr.All(element => element > = 2);

Here is the complete code −

Example

 Live Demo

using System;
using System.Linq;
class Program {
   static void Main() {
      int[] arr = { 6, 7, 15, 40, 55 };
      bool res = arr.All(element => element >= 2);
      Console.WriteLine(res);
   }
}

Output

True

Chandu yadav

Published on 05-Sep-2018 07:28:12

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