Query with Intentional Exception Deferred Until Enumeration : select : LINQ C# Source Code

Query with Intentional Exception Deferred Until Enumeration

    
 

using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
public class MainClass {
    public static void Main() {
        string[] strings = { "one", "two", null, "three" };

        Console.WriteLine("Before Where() is called.");
        IEnumerable<string> ieStrings = strings.Where(s => s.Length == 3);
        Console.WriteLine("After Where() is called.");

        foreach (string s in ieStrings) {
            Console.WriteLine("Processing " + s);
        }

    }
}

 
    
   
  
   

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