Use Select Operator in linq.

Norman Reedus 1866 20 Mar 2016

We want to use Select Operator in linq. How to do this please help me.

Norman Reedus

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1 Answers

Anonymous User 20 Mar 2016

The Select operator always returns an IEnumerable collection which contains elements based on a transformation function. It is similar to the Select clause of SQL that produces a flat result set.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Prototype{
    class Example
    {
        static void Main()
        {
            IList<Employee> empList = new List<Employee>() { 
    new Employee() { ID = 1, EmpName = "Rohit", Age = 13 } ,
    new Employee() { ID = 2, EmpName = "Monu",  Age = 21 } ,
    new Employee() { ID = 3, EmpName = "Mohsan",  Age = 18 } ,
    new Employee() { ID = 4, EmpName = "Sohel" , Age = 20 } ,
    new Employee() { ID = 5, EmpName = "Arun" , Age = 20 } ,
    new Employee() { ID = 6, EmpName = "Karan" , Age = 25 } 
};
            var selectResult = from s in empList
                               select new { Name = "Mr. " + s.EmpName, Age = s.Age };
            foreach (var item in selectResult)
                Console.WriteLine("Student Name: {0}, Age: {1}", item.Name, item.Age);
            Console.ReadLine();
        }
    }
    class Employee
    {
        public int ID { get; set; }
        public string EmpName { get; set; }
        public int Age { get; set; }
    }
}

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Use Select Operator in linq.

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