Illustrates requesting optional permissions : Assembly Permission « Development Class « C# / C Sharp

1. C# / C Sharp
2. Development Class
3. Assembly Permission

Illustrates requesting optional permissions

/*
Mastering Visual C# .NET
by Jason Price, Mike Gunderloy

Publisher: Sybex;
ISBN: 0782129110
*/

/*
  Example19_2.cs illustrates requesting optional permissions
*/

using System;
using System.IO;
using System.Security.Permissions;

[assembly:FileIOPermissionAttribute(SecurityAction.RequestOptional,
All=@"c:\\temp")]

public class Example19_2 
{

    public static void Main() 
    {

        // Create a new file to work with
        FileStream fsOut = File.Create(@"c:\\temp\\test.txt");
        // Create a StreamWriter to handle writing
        StreamWriter sw = new StreamWriter(fsOut);
        // And write some data
        sw.WriteLine("'Twas brillig, and the slithy toves");
        sw.WriteLine("Did gyre and gimble in the wabe.");
        sw.Flush();
        sw.Close();
    }
}
          
       

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