Hello LINQ
Example. Hello LINQ
using System;
using System.Linq;
string[] greetings = {"hello world", "hello LINQ", "hello Apress"};
var items =
from s in greetings
where s.EndsWith("LINQ")
select s;
foreach (var item in items)
Console.WriteLine(item);
|
NOTE
The code in Listing 1-1 was added to a project created with the console application template in Visual Studio 2008. If one is not already present, you should add a using directive for the System.Linq namespace.
Running the previous code by pressing Ctrl+F5 outputs the following data to the console window:
hello LINQ
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