Book Image

MCTS: Microsoft Silverlight 4 Development (70-506) Certification Guide

By : Johnny Tordgeman
Book Image

MCTS: Microsoft Silverlight 4 Development (70-506) Certification Guide

By: Johnny Tordgeman

Overview of this book

Microsoft Silverlight is a powerful development platform for creating engaging, interactive applications for many screens across the Web, desktop, and mobile devices. Silverlight is also a great (and growing) Line-Of-Business platform and is increasingly being used to build data-driven business applications. Silverlight is based on familiar .NET languages such as C# which enables existing .NET developers to get started developing rich internet applications almost immediately. "MCTS: Microsoft Silverlight 4 Development (70-506) Certification Guide" will show you how to prepare for and pass the (70-506): TS: Microsoft Silverlight 4 Development exam.Packed with practical examples and Q&As, MCTS: Microsoft Silverlight 4 Development (70-506) Certification Guide starts by showing you how to lay out a user interface, enhance the user interface, implement application logic, work with data and interact with a host platform amongst others.
Table of Contents (15 chapters)
MCTS: Microsoft Silverlight 4 Development (70-506) Certification Guide
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface

Test your knowledge


  1. 1. You are developing a Silverlight 4 application that uses the isolated storage. The application you just created is a module of a bigger application already running. Your newly created application will need 6 MB of free space in the isolated storage. You need to ensure that the minimum amount of space needed to save those 6 MB is requested. Which code snippet should you use?

    a. Using(IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication()) { isf.IncreaseQuotaTo(6291456) });

    b. Using(IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication()) { isf.IncreaseQuotaTo(isf.UsedSize+6291456) });

    c. Using(IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication()) { isf.IncreaseQuota (6291456) });

    d. Using(IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication()) { isf.IncreaseQuotaTo(isf.AvaliableSpace+6291456) });

  2. 2. You are developing an image gallery application using Silverlight 4. Your application is running...