Visual Studio “Orcas” & .NET Framework v3.5

Mike Taulty, Daniel MothDeveloper & Platform GroupMicrosoft LtdMike.Taulty@microsoft.com Daniel.Moth@microsoft.com http://www.mtaulty.com, http://www.danielmoth.com/Blog

Agenda

Timeline, PackagingLanguagesWorking with Data.NET Framework v3.5Client DevelopmentServer Side Development

Timeline, Packaging

.NET Through the Ages

2002 2003 2005 2006 2007

Tool(Visual Studio) VS.NET 2002 VS.NET 2003 VS2005

VS2005+

Extensions“Orcas”

Languages C# v1.0VB.NET (v7.0)

C# v1.1VB.NET (v7.1)

C# v2.0VB2005 (v8.0) as before

C# v3.0VB9

Framework Libraries NetFx v1.0 NetFx v1.1 NetFx v2.0 NetFx v3.0 NetFx v3.5

Engine (CLR) CLR v1.0 CLR v1.1 CLR v2.0 as before as before

Languages

Language Design GoalsSimplify querying data

Integrate query and transform operationsUnify query of data

– object, relational, and XML

AndDon’t tie language to specific APIsRemain 100% backwards compatible

LINQ to Objects

Language Innovationsvar contacts = from c in customers where c.City == "Hove" select new { c.Name, c.Phone };

var contacts = customers .Where(c => c.City == "Hove") .Select(c => new { c.Name, c.Phone });

Extension methods

Lambda expressions

Query expressions

Object initializers

Anonymous types

Local variable type inference

Working with Data

LINQ to SQL (System.Data.Linq)

LINQ Pattern from itemName in srcExpr join itemName in srcExpr on keyExpr equals keyExpr

(into itemName)?let itemName = selExprwhere predExprorderby (keyExpr (ascending | descending)?)*select selExprgroup selExpr by keyExpr into itemName query-body

Object Relational Mapping API

Code Gen Tools

LINQ to SQL

LINQ Pattern from itemName in srcExpr join itemName in srcExpr on keyExpr equals keyExpr

(into itemName)?let itemName = selExprwhere predExprorderby (keyExpr (ascending | descending)?)*select selExprgroup selExpr by keyExpr into itemName query-body

New XML API

LINQ to XML (System.Xml.Linq)

LINQ to XML

ADO.NET Synchronisation Services

Synchronisation FrameworkOnline/Offline Applications2-tier, N-tier architectures

Client DatabaseSQL Server Compact Edition

Server DatabaseAny OLEDB compliant store

“Service” Based Approach

Client DB

Server DB

Agenda

Timeline, PackagingLanguagesWorking with Data.NET Framework v3.5Client Development

Windows, Office, WebServer Side Development

.NET Framework 3.5

Fx 3.5 - “Green Bits” and “Red Bits”

v2.0.50727.42

v2.0 RTM

v2.0.50727.312

v3.0

Vista RTM

v3.0

v2.0.50727.42

v3.0.xx

v3.5.xxxx.xx

v2.0.50727.xx

v3.5 Vista Redist

v3.5 Redist

Multitargeting

Fx 3.5 (green bits)

System.Data.Linq.dllSystem.Xml.Linq.dllSystem.Web.Extensions.dllSystem.DirectoryServices.AccountManagement.dllSystem.Management.Instrumentation.dllSystem.AddIn.dll, System.AddIn.Contract.dllSystem.Net.dllSystem.WorkflowServices.dllSystem.ServiceModel.Web.dllSystem.Core.dll

System.Core

Client Development

Windows Applications

Windows Presentation FoundationVisual Designer Integrated into IDE

Windows FormsClickOnce For FireFoxConsume ASP.NET Provider ServicesBetter WPF InteroperablityUAC Manifests

Windows Development

Office 2007 Development

2003 & 2007 Support2007 Customisations

Document LevelApplication LevelOffice Ribbon DesignerOutlook Form Region DesignerCustom Action PanesClickOnce Deployment? ( maybe? )

Office in “Orcas”

Web Applications

Microsoft AJAX LibrariesIDE Enhancements

New HTML EditorRich support for CSSJavascript IntelliSense

Web Development

Mobility in “Orcas” timeframeMini Agenda

Visual Studio for Devices.NET Compact Framework 3.5Device Emulator v3Windows Mobile 6

Mobile Development

Server Development

Workflow & Communication Foundation(s)

WorkflowWCF Send/ReceiveWorkflowServiceHost

Communication FoundationHTTP without SOAP

– XML or JSON serialisation

RSS + ATOM SupportPartial Trust Support

WCF and WF

SummaryVisual Studio “Orcas”

Great for Windows Vista DevelopmentGreat for Office 2007 DevelopmentGreat for LINQ & .NET Framework v3.5Great for Web DevelopmentPretty Spiffy for .NET 2.0 projects too!

– Multitargeting (and no new CLR)– Use the new C#3 and VB9 language features

http://www.danielmoth.com/Blog

http://www.mtaulty.com

© 2007 Microsoft Ltd. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.

The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the

date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.