Requesting optional permissions : File Permission : File Directory Stream C# Examples

Requesting optional permissions

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

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

class  MainClass
{
    public  static  void  Main()  
    {
        FileStream  fsOut  =  File.Create(@"c:\\temp\\test.txt");
        StreamWriter  sw  =  new  StreamWriter(fsOut);
        sw.WriteLine("str");
        sw.Flush();
        sw.Close();

    }

}
    
   
  
   

Related in same category :
• Requesting minimum permissions
• Requesting a permission set
• Refusing permissions
• Demanding permissions
• Permission sets