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File access


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File access

  1. 1. File Access<br />Mahender<br />Senior Software Engineer<br />United Health Group<br />
  2. 2. Mahender Sarangam<br />Having 5 years of experience on .NET Technologies. Working as a Senior Software Engineer in United Health Group (UHG India Information Service Ltd.). Worked with Big Firms like Deloitte Consulting & Wipro Technology. <br />Got Technical Acquaintance on Technologies like C#, ASP.NET,AJAX, LINQ, Silverlight, WPF,WCF ,SQL Server, Team Foundation Server(TFS) and SharePoint Technology. <br />MCTS Certified in Web Technologies.<br />Blog : <br />
  3. 3. File Access<br />Silverlight includes a capable set of features for saving, reading, and managing files.<br />SilverLight allows access the My Documents, My Pictures, My Videos and My Music folders (on Mac, an equivalent exists)<br />OpenFileDialog and SaveFileDialog<br />Note: Application needs to be a trusted application, meaning that it needs to run with elevated permissions<br />
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  5. 5. Isolated Storage<br />Namespace “System.IO.IsolatedStorage”<br />Isolated storage is a great way to store small amounts relating to apps.<br />For example: user-specific details, user preferences, and information about recent user actions.<br />Isolated storage is persistent—unlike the browser cache, it never expires, and it’s not removed if the user chooses to explicitly delete temporary Internet files<br />Storage site that’s accessible to all the Silverlight applications on the same website domain.<br />IsolatedStorageFile store =<br />IsolatedStorageFile.GetUserStoreForApplication())<br />
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  7. 7. Thank you<br />