Element Operator-First


The First operator returns the first element of a sequence.


This example uses First to return the first matching element as a Product, instead of as a sequence containing a Product.



Example:








public void Linq8() {

    List products = GetProductList();



    Product product12 = (

        from p in products

        where p.ProductID == 12

        select p )

        .First();



    ObjectDumper.Write(product12);

}



Output:


ProductID=12 ProductName=Queso Manchego La Pastora Category=Dairy Products UnitPrice=38.0000 UnitsInStock=86

                    

Aspnet Related Tutorials

...more

New Aspnet Resources

...more

Copyright © 2012 VisualBuilder. All rights reserved