c# string list contains
// To check if a list contains a certain value, use Contains():
// Creating an List<T> of Integers
List<int> firstlist = new List<int>();
// Adding elements to List
firstlist.Add(1);
firstlist.Add(2);
firstlist.Add(3);
firstlist.Add(4);
firstlist.Add(5);
// Checking whether 4 is present in List or not
Console.Write(firstlist.Contains(4));
// C# Program to check whether the element is present in the List or not
using System;
using System.Collections;
using System.Collections.Generic;
class Geeks {
// Main Method
public static void Main(String[] args)
{
// Creating an List<T> of Integers
List<int> firstlist = new List<int>();
// Adding elements to List
firstlist.Add(1);
firstlist.Add(2);
firstlist.Add(3);
firstlist.Add(4);
firstlist.Add(5);
// Checking whether 4 is present in List or not
Console.Write(firstlist.Contains(4));
}
}
// Result = true