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“c# check if string is in array” Code Answer’s

how to check if a value is inside an array c#

csharp by Innocent Ibis on Mar 31 2020 Comment

/*Make sure to add 
using System.Linq;
*/


string[] printer = {"jupiter", "neptune", "pangea", "mercury", "sonic"};
if(printer.Contains("jupiter"))
{
    Process.Start("BLAH BLAH CODE TO ADD PRINTER VIA WINDOWS EXEC"");
}

Source: stackoverflow.com

c# check if string is in array

csharp by Powerful Penguin

on Mar 20 2020 Comment

using System;

namespace Example
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] planets = { "Mercury", "Venus",
                "Earth", "Mars", "Jupiter",
                "Saturn", "Uranus", "Neptune" };
          
          	if (planets.Contains("Jupiter"))
            {
              Console.WriteLine("It contains Jupiter");
            }

            Console.WriteLine("One or more planets begin with 'M': {0}",
                Array.Exists(planets, element => element.StartsWith("M")));

            Console.WriteLine("One or more planets begin with 'T': {0}",
                Array.Exists(planets, element => element.StartsWith("T")));

            Console.WriteLine("Is Pluto one of the planets? {0}",
                Array.Exists(planets, element => element == "Pluto"));
        }
    }
}
// The example displays the following output:
//       One or more planets begin with 'M': True
//       One or more planets begin with 'T': False
//       Is Pluto one of the planets? False

how to know if an element is in an array c#

csharp by Plain Piranha on Oct 25 2020 Comment

string[] names = "John", "Susan", "Sophie";
if (names.Contains("John") //Using Contains you can know if a specific value is on an array
    {
    Console.WriteLine("John is a name");
    }

c# string array contains

csharp by OnceUponADev on Mar 25 2021 Comment

-1

string[] array = { "cat", "dog", "perl" };

// Use Array.Exists in different ways.
bool a = Array.Exists(array, element => element == "perl");
bool c = Array.Exists(array, element => element.StartsWith("d"));
bool d = Array.Exists(array, element => element.StartsWith("x"));

Source: stackoverflow.com

check if that inex exisits array c#

typescript by Adorable Albatross on Jun 26 2020 Comment

var array=new List<int>(1,2,3);
int count=5;
for(int i=0;i<count;i++){
	if(array.Count>i){  //this is way you can check wheater 
      	//do something   //index count equals to array count
	}
}

Source: stackoverflow.com

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