1/17/2019 9:05 PM © 2009 Microsoft Corporation. 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.

Tech·Ed  North America 2009 1/17/2019 9:05 PM Sharing Code between Your Microsoft .NET Framework Applications and Microsoft Silverlight Stephen Forte Chief Strategy Officer Telerik Session Code: WUX310 © 2009 Microsoft Corporation. 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.

Speaker.Bio.ToString(); Chief Strategy Officer of Telerik Certified Scrum Master Active in the Community: International Conference Speaker for 12+ Years RD, MVP and INETA Speaker Co-moderator & founder of NYC .NET Developers Group http://www.nycdotnetdev.com Wrote a few books: SQL Server 2008 Developers Guide (MS Press) MBA from the City University of New York Past: CTO and co-Founder of Corzen, Inc. (TXV: WAN) CTO of Zagat Survey 3

Living in Two Worlds Silverlight .NET/Windows Exciting user interaction Leverage client-side CPU, memory, etc .NET/Windows Powerful server side capabilities Leverage server-side resources

Avoiding Code Duplication Don’t write code twice Once on Silverlight Once on .NET Share code between the two platforms It is all C# or VB after all

The Challenge Code must be compiled for Silverlight With Silverlight compilers With Silverlight assembly references Code must be compiled for .NET With .NET compilers With .NET assembly references

Techniques for Shared Code Duplicated files Linked files Project file management Dual project files (one directory) Dual project files (separate directories)

1/17/2019 9:05 PM demo © 2007 Microsoft Corporation. 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.

Non-Shared Code Not all code can be shared Silverlight .NET Missing many .NET features, attributes, etc No access to server-side resources (database, etc) .NET No access to client-side resources (UI, controls, etc) Missing any UI framework specific features

Techniques for Non-Shared Code Partial classes Files for client code, server code, shared code Compiler directives SILVERLIGHT constant Inheritance Subclass for each platform

1/17/2019 9:05 PM demo © 2007 Microsoft Corporation. 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.

Tools Visual Studio native support Prism file linker Linked files in projects Prism file linker Automate file linking RIA Services (future) Projects code into client-side assembly

1/17/2019 9:05 PM demo © 2007 Microsoft Corporation. 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.

Thank you!

Resources Required Slide Speakers, www.microsoft.com/teched TechEd 2009 is not producing a DVD. Please announce that attendees can access session recordings at TechEd Online. Resources www.microsoft.com/teched Sessions On-Demand & Community www.microsoft.com/learning Microsoft Certification & Training Resources http://microsoft.com/technet Resources for IT Professionals http://microsoft.com/msdn Resources for Developers www.microsoft.com/learning Microsoft Certification and Training Resources

Required Slide 1/17/2019 9:05 PM © 2009 Microsoft Corporation. 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. © 2007 Microsoft Corporation. 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.