c# select first value from list
lstComp.First();
//You can also use FirstOrDefault() just in case lstComp does not contain any items.
//To get the Component Value:
var firstElement = lstComp.First().ComponentValue("Dep");
//This would assume there is an element in lstComp. An alternative and safer way would be...
var firstOrDefault = lstComp.FirstOrDefault();
if (firstOrDefault != null)
{
var firstComponentValue = firstOrDefault.ComponentValue("Dep");
}csharp get first element of list
using System;
using System.Linq;
namespace LINQExamples
{
class Program
{
static void Main(string[] args)
{
int[] objList = { 1, 2, 3, 4, 5 };
int result = objList.First();
Console.WriteLine("Element from the List: {0}", result);
Console.ReadLine();
}
}
}csharp first element of array
using System;
namespace InitArray
{
class Program
{
static void Main(string[] args)
{
int[] array = new int[5];
array[0] = 1;
array[1] = 2;
array[2] = 3;
array[3] = 4;
array[4] = 5;
for (int i = 0; i < array.Length; i++)
{
Console.WriteLine(array[i]);
}
}
}
}Copyright © 2021 Codeinu
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