March 2016
Intermediate to advanced
550 pages
10h 57m
English
Content preview from C# 6 and .NET Core 1.0Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Working with LINQ to XML
LINQ to XML is a provider that allows you to use LINQ to query and manipulate XML.
Generating XML using LINQ to XML
Add a new console application project named Ch09_LINQandXML. Add a new ADO.NET Entity Data Model item named Northwind. Use Code First from database, connect to the Northwind database on the server named (localdb)\mssqllocaldb, and select all the tables.
Import System.Xml.Linq. In the Main method, write the following statements:
var db = new Northwind(); var products = db.Products.ToArray(); var xml = new XElement("products", from p in products select new XElement("product", new XAttribute("id", p.ProductID), new XAttribute("price", p.UnitPrice), new XElement("name", p.ProductName))); Console.WriteLine(xml.ToString()); ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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